remove the now gone -all switch from flushtree

This is for RT ticket #36832.
While here update manual page date.

diff --git a/bin/rndc/rndc.docbook b/bin/rndc/rndc.docbook
index c3c6e78cfcc21dcca74071b5cd273455dfe53829..b26f765ff4a6a4683511fd15a8faf8ebefc2e6bf 100644 (file)
--- a/bin/rndc/rndc.docbook
+++ b/bin/rndc/rndc.docbook
@@ -20,7 +20,7 @@
 
 <refentry id="man.rndc">
   <refentryinfo>
-    <date>February 07, 2014</date>
+    <date>August 15, 2014</date>
   </refentryinfo>
 
   <refmeta>
@@ -548,7 +548,7 @@
       </varlistentry>
 
       <varlistentry>
-        <term><userinput>flushtree</userinput> <optional>-all</optional> <replaceable>name</replaceable> <optional><replaceable>view</replaceable></optional> </term>
+        <term><userinput>flushtree</userinput> <replaceable>name</replaceable> <optional><replaceable>view</replaceable></optional> </term>
         <listitem>
           <para>
             Flushes the given name, and all of its subdomains,