Update docs

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x@721035 13f79535-47bb-0310-9956-ffa450edef68

diff --git a/docs/manual/mod/mod_log_config.xml b/docs/manual/mod/mod_log_config.xml
index 40b9d8f4b833beb4a2e4ac6c92e74563f3d17e9e..9d5b920f4944ea81a735e39097a81a1a23f2348a 100644 (file)
--- a/docs/manual/mod/mod_log_config.xml
+++ b/docs/manual/mod/mod_log_config.xml
@@ -111,8 +111,10 @@
 
     <tr><td><code>%k</code></td>
         <td>Number of keepalive requests handled on this connection.  Interesting if
-          <directive module="core">KeepAlive</directive> is being used;
-          otherwise this is always 0.</td></tr>
+          <directive module="core">KeepAlive</directive> is being used, so that,
+          for example, a '1' means the first keepalive request after the initial
+          one, '2' the second, etc...;
+          otherwise this is always 0 (indicating the initial request).</td></tr>
 
     <tr><td><code>%l</code></td>
         <td>Remote logname (from identd, if supplied). This will return a