<var> rather than <em> for argument placeholders (style guide)

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1933057 13f79535-47bb-0310-9956-ffa450edef68

diff --git a/docs/manual/mod/mod_http2.html.en.utf8 b/docs/manual/mod/mod_http2.html.en.utf8
index a11c7bcde6728691defc025bd6c3504865677c6a..bd567dd5c00ece06b73497de409bec437d9457ea 100644 (file)
--- a/docs/manual/mod/mod_http2.html.en.utf8
+++ b/docs/manual/mod/mod_http2.html.en.utf8
@@ -304,7 +304,7 @@
 <div class="directive-section"><h2><a name="H2EarlyHint" id="H2EarlyHint">H2EarlyHint</a> <a name="h2earlyhint" id="h2earlyhint">Directive</a> <a title="Permanent link" href="#h2earlyhint" class="permalink">&para;</a></h2>
 <table class="directive">
 <tr><th><a href="directive-dict.html#Description">Description:</a></th><td>Add a response header to be picked up in 103 Early Hints</td></tr>
-<tr><th><a href="directive-dict.html#Syntax">Syntax:</a></th><td><code>H2EarlyHint <em>name</em> <em>value</em></code></td></tr>
+<tr><th><a href="directive-dict.html#Syntax">Syntax:</a></th><td><code>H2EarlyHint <var>name</var> <var>value</var></code></td></tr>
 <tr><th><a href="directive-dict.html#Context">Context:</a></th><td>server config, virtual host, directory, .htaccess</td></tr>
 <tr><th><a href="directive-dict.html#Status">Status:</a></th><td>Extension</td></tr>
 <tr><th><a href="directive-dict.html#Module">Module:</a></th><td>mod_http2</td></tr>
@@ -316,7 +316,7 @@
                 are picked up for "103 Early Hints" intermediate responses. The main
                 purpose is to send "preload" information to client browsers.
             </p><p>
-                <em>name</em> and <em>value</em> must be valid HTTP header fields
+                <var>name</var> and <var>value</var> must be valid HTTP header fields
                 or will lead to failed responses. <code class="directive">H2EarlyHints</code>
                 must still be enabled to allow 103 intermediate responses to be sent.
                 This directive can be repeated several times and header fields of the
@@ -356,7 +356,7 @@
 <div class="directive-section"><h2><a name="H2MaxDataFrameLen" id="H2MaxDataFrameLen">H2MaxDataFrameLen</a> <a name="h2maxdataframelen" id="h2maxdataframelen">Directive</a> <a title="Permanent link" href="#h2maxdataframelen" class="permalink">&para;</a></h2>
 <table class="directive">
 <tr><th><a href="directive-dict.html#Description">Description:</a></th><td>Maximum bytes inside a single HTTP/2 DATA frame</td></tr>
-<tr><th><a href="directive-dict.html#Syntax">Syntax:</a></th><td><code>H2MaxDataFrameLen <em>n</em></code></td></tr>
+<tr><th><a href="directive-dict.html#Syntax">Syntax:</a></th><td><code>H2MaxDataFrameLen <var>n</var></code></td></tr>
 <tr><th><a href="directive-dict.html#Default">Default:</a></th><td><code>H2MaxDataFrameLen 0</code></td></tr>
 <tr><th><a href="directive-dict.html#Context">Context:</a></th><td>server config, virtual host</td></tr>
 <tr><th><a href="directive-dict.html#Status">Status:</a></th><td>Extension</td></tr>
@@ -379,7 +379,7 @@
 <div class="directive-section"><h2><a name="H2MaxHeaderBlockLen" id="H2MaxHeaderBlockLen">H2MaxHeaderBlockLen</a> <a name="h2maxheaderblocklen" id="h2maxheaderblocklen">Directive</a> <a title="Permanent link" href="#h2maxheaderblocklen" class="permalink">&para;</a></h2>
 <table class="directive">
 <tr><th><a href="directive-dict.html#Description">Description:</a></th><td>Maximum size of response headers</td></tr>
-<tr><th><a href="directive-dict.html#Syntax">Syntax:</a></th><td><code>H2MaxHeaderBlockLen <em>n</em></code></td></tr>
+<tr><th><a href="directive-dict.html#Syntax">Syntax:</a></th><td><code>H2MaxHeaderBlockLen <var>n</var></code></td></tr>
 <tr><th><a href="directive-dict.html#Default">Default:</a></th><td><code>H2MaxHeaderBlockLen 0</code></td></tr>
 <tr><th><a href="directive-dict.html#Context">Context:</a></th><td>server config, virtual host</td></tr>
 <tr><th><a href="directive-dict.html#Status">Status:</a></th><td>Extension</td></tr>
@@ -401,7 +401,7 @@
 <div class="directive-section"><h2><a name="H2MaxSessionStreams" id="H2MaxSessionStreams">H2MaxSessionStreams</a> <a name="h2maxsessionstreams" id="h2maxsessionstreams">Directive</a> <a title="Permanent link" href="#h2maxsessionstreams" class="permalink">&para;</a></h2>
 <table class="directive">
 <tr><th><a href="directive-dict.html#Description">Description:</a></th><td>Maximum number of active streams per HTTP/2 session.</td></tr>
-<tr><th><a href="directive-dict.html#Syntax">Syntax:</a></th><td><code>H2MaxSessionStreams <em>n</em></code></td></tr>
+<tr><th><a href="directive-dict.html#Syntax">Syntax:</a></th><td><code>H2MaxSessionStreams <var>n</var></code></td></tr>
 <tr><th><a href="directive-dict.html#Default">Default:</a></th><td><code>H2MaxSessionStreams 100</code></td></tr>
 <tr><th><a href="directive-dict.html#Context">Context:</a></th><td>server config, virtual host</td></tr>
 <tr><th><a href="directive-dict.html#Status">Status:</a></th><td>Extension</td></tr>
@@ -420,7 +420,7 @@
 <div class="directive-section"><h2><a name="H2MaxStreamErrors" id="H2MaxStreamErrors">H2MaxStreamErrors</a> <a name="h2maxstreamerrors" id="h2maxstreamerrors">Directive</a> <a title="Permanent link" href="#h2maxstreamerrors" class="permalink">&para;</a></h2>
 <table class="directive">
 <tr><th><a href="directive-dict.html#Description">Description:</a></th><td>Maximum amount of client caused errors to tolerate</td></tr>
-<tr><th><a href="directive-dict.html#Syntax">Syntax:</a></th><td><code>H2MaxStreamErrors <em>n</em></code></td></tr>
+<tr><th><a href="directive-dict.html#Syntax">Syntax:</a></th><td><code>H2MaxStreamErrors <var>n</var></code></td></tr>
 <tr><th><a href="directive-dict.html#Default">Default:</a></th><td><code>H2MaxStreamErrors 8</code></td></tr>
 <tr><th><a href="directive-dict.html#Context">Context:</a></th><td>server config, virtual host</td></tr>
 <tr><th><a href="directive-dict.html#Status">Status:</a></th><td>Extension</td></tr>
@@ -445,7 +445,7 @@
 <div class="directive-section"><h2><a name="H2MaxWorkerIdleSeconds" id="H2MaxWorkerIdleSeconds">H2MaxWorkerIdleSeconds</a> <a name="h2maxworkeridleseconds" id="h2maxworkeridleseconds">Directive</a> <a title="Permanent link" href="#h2maxworkeridleseconds" class="permalink">&para;</a></h2>
 <table class="directive">
 <tr><th><a href="directive-dict.html#Description">Description:</a></th><td>Maximum number of seconds h2 workers remain idle until shut down.</td></tr>
-<tr><th><a href="directive-dict.html#Syntax">Syntax:</a></th><td><code>H2MaxWorkerIdleSeconds <em>n</em></code></td></tr>
+<tr><th><a href="directive-dict.html#Syntax">Syntax:</a></th><td><code>H2MaxWorkerIdleSeconds <var>n</var></code></td></tr>
 <tr><th><a href="directive-dict.html#Default">Default:</a></th><td><code>H2MaxWorkerIdleSeconds 600</code></td></tr>
 <tr><th><a href="directive-dict.html#Context">Context:</a></th><td>server config</td></tr>
 <tr><th><a href="directive-dict.html#Status">Status:</a></th><td>Extension</td></tr>
@@ -464,7 +464,7 @@
 <div class="directive-section"><h2><a name="H2MaxWorkers" id="H2MaxWorkers">H2MaxWorkers</a> <a name="h2maxworkers" id="h2maxworkers">Directive</a> <a title="Permanent link" href="#h2maxworkers" class="permalink">&para;</a></h2>
 <table class="directive">
 <tr><th><a href="directive-dict.html#Description">Description:</a></th><td>Maximum number of worker threads to use per child process.</td></tr>
-<tr><th><a href="directive-dict.html#Syntax">Syntax:</a></th><td><code>H2MaxWorkers <em>n</em></code></td></tr>
+<tr><th><a href="directive-dict.html#Syntax">Syntax:</a></th><td><code>H2MaxWorkers <var>n</var></code></td></tr>
 <tr><th><a href="directive-dict.html#Context">Context:</a></th><td>server config</td></tr>
 <tr><th><a href="directive-dict.html#Status">Status:</a></th><td>Extension</td></tr>
 <tr><th><a href="directive-dict.html#Module">Module:</a></th><td>mod_http2</td></tr>
@@ -483,7 +483,7 @@
 <div class="directive-section"><h2><a name="H2MinWorkers" id="H2MinWorkers">H2MinWorkers</a> <a name="h2minworkers" id="h2minworkers">Directive</a> <a title="Permanent link" href="#h2minworkers" class="permalink">&para;</a></h2>
 <table class="directive">
 <tr><th><a href="directive-dict.html#Description">Description:</a></th><td>Minimal number of worker threads to use per child process.</td></tr>
-<tr><th><a href="directive-dict.html#Syntax">Syntax:</a></th><td><code>H2MinWorkers <em>n</em></code></td></tr>
+<tr><th><a href="directive-dict.html#Syntax">Syntax:</a></th><td><code>H2MinWorkers <var>n</var></code></td></tr>
 <tr><th><a href="directive-dict.html#Context">Context:</a></th><td>server config</td></tr>
 <tr><th><a href="directive-dict.html#Status">Status:</a></th><td>Extension</td></tr>
 <tr><th><a href="directive-dict.html#Module">Module:</a></th><td>mod_http2</td></tr>
@@ -564,7 +564,7 @@
 <div class="directive-section"><h2><a name="H2Padding" id="H2Padding">H2Padding</a> <a name="h2padding" id="h2padding">Directive</a> <a title="Permanent link" href="#h2padding" class="permalink">&para;</a></h2>
 <table class="directive">
 <tr><th><a href="directive-dict.html#Description">Description:</a></th><td>Determine the range of padding bytes added to payload frames</td></tr>
-<tr><th><a href="directive-dict.html#Syntax">Syntax:</a></th><td><code>H2Padding <em>numbits</em></code></td></tr>
+<tr><th><a href="directive-dict.html#Syntax">Syntax:</a></th><td><code>H2Padding <var>numbits</var></code></td></tr>
 <tr><th><a href="directive-dict.html#Default">Default:</a></th><td><code>H2Padding 0</code></td></tr>
 <tr><th><a href="directive-dict.html#Context">Context:</a></th><td>server config, virtual host</td></tr>
 <tr><th><a href="directive-dict.html#Status">Status:</a></th><td>Extension</td></tr>
@@ -684,7 +684,7 @@
 <div class="directive-section"><h2><a name="H2PushDiarySize" id="H2PushDiarySize">H2PushDiarySize</a> <a name="h2pushdiarysize" id="h2pushdiarysize">Directive</a> <a title="Permanent link" href="#h2pushdiarysize" class="permalink">&para;</a></h2>
 <table class="directive">
 <tr><th><a href="directive-dict.html#Description">Description:</a></th><td>H2 Server Push Diary Size</td></tr>
-<tr><th><a href="directive-dict.html#Syntax">Syntax:</a></th><td><code>H2PushDiarySize <em>n</em></code></td></tr>
+<tr><th><a href="directive-dict.html#Syntax">Syntax:</a></th><td><code>H2PushDiarySize <var>n</var></code></td></tr>
 <tr><th><a href="directive-dict.html#Default">Default:</a></th><td><code>H2PushDiarySize 256</code></td></tr>
 <tr><th><a href="directive-dict.html#Context">Context:</a></th><td>server config, virtual host</td></tr>
 <tr><th><a href="directive-dict.html#Status">Status:</a></th><td>Extension</td></tr>
@@ -717,7 +717,7 @@
 <div class="directive-section"><h2><a name="H2PushPriority" id="H2PushPriority">H2PushPriority</a> <a name="h2pushpriority" id="h2pushpriority">Directive</a> <a title="Permanent link" href="#h2pushpriority" class="permalink">&para;</a></h2>
 <table class="directive">
 <tr><th><a href="directive-dict.html#Description">Description:</a></th><td>H2 Server Push Priority</td></tr>
-<tr><th><a href="directive-dict.html#Syntax">Syntax:</a></th><td><code>H2PushPriority <em>mime-type</em> [after|before|interleaved] [<em>weight</em>]</code></td></tr>
+<tr><th><a href="directive-dict.html#Syntax">Syntax:</a></th><td><code>H2PushPriority <var>mime-type</var> [after|before|interleaved] [<var>weight</var>]</code></td></tr>
 <tr><th><a href="directive-dict.html#Default">Default:</a></th><td><code>H2PushPriority * After 16</code></td></tr>
 <tr><th><a href="directive-dict.html#Context">Context:</a></th><td>server config, virtual host</td></tr>
 <tr><th><a href="directive-dict.html#Status">Status:</a></th><td>Extension</td></tr>
@@ -834,7 +834,7 @@ H2PushPriority text/css   interleaved      # weight 256 default</pre>
 <div class="directive-section"><h2><a name="H2PushResource" id="H2PushResource">H2PushResource</a> <a name="h2pushresource" id="h2pushresource">Directive</a> <a title="Permanent link" href="#h2pushresource" class="permalink">&para;</a></h2>
 <table class="directive">
 <tr><th><a href="directive-dict.html#Description">Description:</a></th><td>Declares resources for early pushing to the client</td></tr>
-<tr><th><a href="directive-dict.html#Syntax">Syntax:</a></th><td><code>H2PushResource [add] <em>path</em> [critical]</code></td></tr>
+<tr><th><a href="directive-dict.html#Syntax">Syntax:</a></th><td><code>H2PushResource [add] <var>path</var> [critical]</code></td></tr>
 <tr><th><a href="directive-dict.html#Context">Context:</a></th><td>server config, virtual host, directory, .htaccess</td></tr>
 <tr><th><a href="directive-dict.html#Override">Override:</a></th><td>FileInfo</td></tr>
 <tr><th><a href="directive-dict.html#Status">Status:</a></th><td>Extension</td></tr>
@@ -894,7 +894,7 @@ H2PushPriority text/css   interleaved      # weight 256 default</pre>
 <div class="directive-section"><h2><a name="H2StreamMaxMemSize" id="H2StreamMaxMemSize">H2StreamMaxMemSize</a> <a name="h2streammaxmemsize" id="h2streammaxmemsize">Directive</a> <a title="Permanent link" href="#h2streammaxmemsize" class="permalink">&para;</a></h2>
 <table class="directive">
 <tr><th><a href="directive-dict.html#Description">Description:</a></th><td>Maximum amount of output data buffered per stream.</td></tr>
-<tr><th><a href="directive-dict.html#Syntax">Syntax:</a></th><td><code>H2StreamMaxMemSize <em>bytes</em></code></td></tr>
+<tr><th><a href="directive-dict.html#Syntax">Syntax:</a></th><td><code>H2StreamMaxMemSize <var>bytes</var></code></td></tr>
 <tr><th><a href="directive-dict.html#Default">Default:</a></th><td><code>H2StreamMaxMemSize 65536</code></td></tr>
 <tr><th><a href="directive-dict.html#Context">Context:</a></th><td>server config, virtual host</td></tr>
 <tr><th><a href="directive-dict.html#Status">Status:</a></th><td>Extension</td></tr>
@@ -932,7 +932,7 @@ H2PushPriority text/css   interleaved      # weight 256 default</pre>
 <div class="directive-section"><h2><a name="H2TLSCoolDownSecs" id="H2TLSCoolDownSecs">H2TLSCoolDownSecs</a> <a name="h2tlscooldownsecs" id="h2tlscooldownsecs">Directive</a> <a title="Permanent link" href="#h2tlscooldownsecs" class="permalink">&para;</a></h2>
 <table class="directive">
 <tr><th><a href="directive-dict.html#Description">Description:</a></th><td>Configure the number of seconds of idle time on TLS before shrinking writes</td></tr>
-<tr><th><a href="directive-dict.html#Syntax">Syntax:</a></th><td><code>H2TLSCoolDownSecs <em>seconds</em></code></td></tr>
+<tr><th><a href="directive-dict.html#Syntax">Syntax:</a></th><td><code>H2TLSCoolDownSecs <var>seconds</var></code></td></tr>
 <tr><th><a href="directive-dict.html#Default">Default:</a></th><td><code>H2TLSCoolDownSecs 1</code></td></tr>
 <tr><th><a href="directive-dict.html#Context">Context:</a></th><td>server config, virtual host</td></tr>
 <tr><th><a href="directive-dict.html#Status">Status:</a></th><td>Extension</td></tr>
@@ -971,7 +971,7 @@ H2PushPriority text/css   interleaved      # weight 256 default</pre>
 <div class="directive-section"><h2><a name="H2TLSWarmUpSize" id="H2TLSWarmUpSize">H2TLSWarmUpSize</a> <a name="h2tlswarmupsize" id="h2tlswarmupsize">Directive</a> <a title="Permanent link" href="#h2tlswarmupsize" class="permalink">&para;</a></h2>
 <table class="directive">
 <tr><th><a href="directive-dict.html#Description">Description:</a></th><td>Configure the number of bytes on TLS connection before doing max writes</td></tr>
-<tr><th><a href="directive-dict.html#Syntax">Syntax:</a></th><td><code>H2TLSWarmUpSize <em>amount</em></code></td></tr>
+<tr><th><a href="directive-dict.html#Syntax">Syntax:</a></th><td><code>H2TLSWarmUpSize <var>amount</var></code></td></tr>
 <tr><th><a href="directive-dict.html#Default">Default:</a></th><td><code>H2TLSWarmUpSize 1048576</code></td></tr>
 <tr><th><a href="directive-dict.html#Context">Context:</a></th><td>server config, virtual host</td></tr>
 <tr><th><a href="directive-dict.html#Status">Status:</a></th><td>Extension</td></tr>
@@ -1099,7 +1099,7 @@ H2PushPriority text/css   interleaved      # weight 256 default</pre>
 <div class="directive-section"><h2><a name="H2WindowSize" id="H2WindowSize">H2WindowSize</a> <a name="h2windowsize" id="h2windowsize">Directive</a> <a title="Permanent link" href="#h2windowsize" class="permalink">&para;</a></h2>
 <table class="directive">
 <tr><th><a href="directive-dict.html#Description">Description:</a></th><td>Size of Stream Window for upstream data.</td></tr>
-<tr><th><a href="directive-dict.html#Syntax">Syntax:</a></th><td><code>H2WindowSize <em>bytes</em></code></td></tr>
+<tr><th><a href="directive-dict.html#Syntax">Syntax:</a></th><td><code>H2WindowSize <var>bytes</var></code></td></tr>
 <tr><th><a href="directive-dict.html#Default">Default:</a></th><td><code>H2WindowSize 65535</code></td></tr>
 <tr><th><a href="directive-dict.html#Context">Context:</a></th><td>server config, virtual host</td></tr>
 <tr><th><a href="directive-dict.html#Status">Status:</a></th><td>Extension</td></tr>

diff --git a/docs/manual/mod/mod_http2.xml b/docs/manual/mod/mod_http2.xml
index c81d10ffbdf2d73de653a20058626fd7280484c6..7349513ff98562a9b7bcfa746219db0293243b1c 100644 (file)
--- a/docs/manual/mod/mod_http2.xml
+++ b/docs/manual/mod/mod_http2.xml
@@ -311,7 +311,7 @@ H2Push off
     <directivesynopsis>
         <name>H2PushDiarySize</name>
         <description>H2 Server Push Diary Size</description>
-        <syntax>H2PushDiarySize <em>n</em></syntax>
+        <syntax>H2PushDiarySize <var>n</var></syntax>
         <default>H2PushDiarySize 256</default>
         <contextlist>
             <context>server config</context>
@@ -346,7 +346,7 @@ H2Push off
     <directivesynopsis>
         <name>H2PushPriority</name>
         <description>H2 Server Push Priority</description>
-        <syntax>H2PushPriority <em>mime-type</em> [after|before|interleaved] [<em>weight</em>]</syntax>
+        <syntax>H2PushPriority <var>mime-type</var> [after|before|interleaved] [<var>weight</var>]</syntax>
         <default>H2PushPriority * After 16</default>
         <contextlist>
             <context>server config</context>
@@ -527,7 +527,7 @@ H2Upgrade on
     <directivesynopsis>
         <name>H2MaxSessionStreams</name>
         <description>Maximum number of active streams per HTTP/2 session.</description>
-        <syntax>H2MaxSessionStreams <em>n</em></syntax>
+        <syntax>H2MaxSessionStreams <var>n</var></syntax>
         <default>H2MaxSessionStreams 100</default>
         <contextlist>
             <context>server config</context>
@@ -550,7 +550,7 @@ H2MaxSessionStreams 20
     <directivesynopsis>
         <name>H2StreamMaxMemSize</name>
         <description>Maximum amount of output data buffered per stream.</description>
-        <syntax>H2StreamMaxMemSize <em>bytes</em></syntax>
+        <syntax>H2StreamMaxMemSize <var>bytes</var></syntax>
         <default>H2StreamMaxMemSize 65536</default>
         <contextlist>
             <context>server config</context>
@@ -575,7 +575,7 @@ H2StreamMaxMemSize 128000
     <directivesynopsis>
         <name>H2WindowSize</name>
         <description>Size of Stream Window for upstream data.</description>
-        <syntax>H2WindowSize <em>bytes</em></syntax>
+        <syntax>H2WindowSize <var>bytes</var></syntax>
         <default>H2WindowSize 65535</default>
         <contextlist>
             <context>server config</context>
@@ -603,7 +603,7 @@ H2WindowSize 128000
     <directivesynopsis>
         <name>H2MinWorkers</name>
         <description>Minimal number of worker threads to use per child process.</description>
-        <syntax>H2MinWorkers <em>n</em></syntax>
+        <syntax>H2MinWorkers <var>n</var></syntax>
         <contextlist>
             <context>server config</context>
         </contextlist>
@@ -625,7 +625,7 @@ H2MinWorkers 10
     <directivesynopsis>
         <name>H2MaxWorkers</name>
         <description>Maximum number of worker threads to use per child process.</description>
-        <syntax>H2MaxWorkers <em>n</em></syntax>
+        <syntax>H2MaxWorkers <var>n</var></syntax>
         <contextlist>
             <context>server config</context>
         </contextlist>
@@ -647,7 +647,7 @@ H2MaxWorkers 20
     <directivesynopsis>
         <name>H2MaxWorkerIdleSeconds</name>
         <description>Maximum number of seconds h2 workers remain idle until shut down.</description>
-        <syntax>H2MaxWorkerIdleSeconds <em>n</em></syntax>
+        <syntax>H2MaxWorkerIdleSeconds <var>n</var></syntax>
         <default>H2MaxWorkerIdleSeconds 600</default>
         <contextlist>
             <context>server config</context>
@@ -745,7 +745,7 @@ H2ModernTLSOnly off
     <directivesynopsis>
         <name>H2TLSWarmUpSize</name>
         <description>Configure the number of bytes on TLS connection before doing max writes</description>
-        <syntax>H2TLSWarmUpSize <em>amount</em></syntax>
+        <syntax>H2TLSWarmUpSize <var>amount</var></syntax>
         <default>H2TLSWarmUpSize 1048576</default>
         <contextlist>
             <context>server config</context>
@@ -799,7 +799,7 @@ H2TLSWarmUpSize 0
     <directivesynopsis>
         <name>H2TLSCoolDownSecs</name>
         <description>Configure the number of seconds of idle time on TLS before shrinking writes</description>
-        <syntax>H2TLSCoolDownSecs <em>seconds</em></syntax>
+        <syntax>H2TLSCoolDownSecs <var>seconds</var></syntax>
         <default>H2TLSCoolDownSecs 1</default>
         <contextlist>
             <context>server config</context>
@@ -880,7 +880,7 @@ H2TLSCoolDownSecs 0
     <directivesynopsis>
         <name>H2PushResource</name>
         <description>Declares resources for early pushing to the client</description>
-        <syntax>H2PushResource [add] <em>path</em> [critical]</syntax>
+        <syntax>H2PushResource [add] <var>path</var> [critical]</syntax>
         <contextlist>
             <context>server config</context>
             <context>virtual host</context>
@@ -948,7 +948,7 @@ H2TLSCoolDownSecs 0
     <directivesynopsis>
         <name>H2Padding</name>
         <description>Determine the range of padding bytes added to payload frames</description>
-        <syntax>H2Padding <em>numbits</em></syntax>
+        <syntax>H2Padding <var>numbits</var></syntax>
         <default>H2Padding 0</default>
         <contextlist>
             <context>server config</context>
@@ -1027,7 +1027,7 @@ H2TLSCoolDownSecs 0
     <directivesynopsis>
         <name>H2MaxDataFrameLen</name>
         <description>Maximum bytes inside a single HTTP/2 DATA frame</description>
-        <syntax>H2MaxDataFrameLen <em>n</em></syntax>
+        <syntax>H2MaxDataFrameLen <var>n</var></syntax>
         <default>H2MaxDataFrameLen 0</default>
         <contextlist>
             <context>server config</context>
@@ -1052,7 +1052,7 @@ H2TLSCoolDownSecs 0
     <directivesynopsis>
         <name>H2EarlyHint</name>
         <description>Add a response header to be picked up in 103 Early Hints</description>
-        <syntax>H2EarlyHint <em>name</em> <em>value</em></syntax>
+        <syntax>H2EarlyHint <var>name</var> <var>value</var></syntax>
         <contextlist>
             <context>server config</context>
             <context>virtual host</context>
@@ -1068,7 +1068,7 @@ H2TLSCoolDownSecs 0
                 are picked up for "103 Early Hints" intermediate responses. The main
                 purpose is to send "preload" information to client browsers.
             </p><p>
-                <em>name</em> and <em>value</em> must be valid HTTP header fields
+                <var>name</var> and <var>value</var> must be valid HTTP header fields
                 or will lead to failed responses. <directive>H2EarlyHints</directive>
                 must still be enabled to allow 103 intermediate responses to be sent.
                 This directive can be repeated several times and header fields of the
@@ -1147,7 +1147,7 @@ H2EarlyHint Link "&lt;/my.css&gt;;rel=preload;as=style"
     <directivesynopsis>
         <name>H2MaxHeaderBlockLen</name>
         <description>Maximum size of response headers</description>
-        <syntax>H2MaxHeaderBlockLen <em>n</em></syntax>
+        <syntax>H2MaxHeaderBlockLen <var>n</var></syntax>
         <default>H2MaxHeaderBlockLen 0</default>
         <contextlist>
             <context>server config</context>
@@ -1171,7 +1171,7 @@ H2EarlyHint Link "&lt;/my.css&gt;;rel=preload;as=style"
         <directivesynopsis>
         <name>H2MaxStreamErrors</name>
         <description>Maximum amount of client caused errors to tolerate</description>
-        <syntax>H2MaxStreamErrors <em>n</em></syntax>
+        <syntax>H2MaxStreamErrors <var>n</var></syntax>
         <default>H2MaxStreamErrors 8</default>
         <contextlist>
             <context>server config</context>