alert docs readers to minor gotcha

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.2.x@987300 13f79535-47bb-0310-9956-ffa450edef68

diff --git a/docs/manual/mod/core.xml b/docs/manual/mod/core.xml
index 69aa8f72bb4641513d3949f0cd6099ec968e00c8..8ef97d2044c13d75b4c96c65b60dca15d455105b 100644 (file)
--- a/docs/manual/mod/core.xml
+++ b/docs/manual/mod/core.xml
@@ -2819,10 +2819,12 @@ to name-virtual hosts</description>
       ServerName server.domain.com<br />
       ServerAlias server server2.domain.com server2<br />
       ServerAlias *.example.com<br />
+      UseCanonicalName Off<br />
       # ...<br />
       &lt;/VirtualHost&gt;
     </example>
 </usage>
+<seealso><directive module="core">UseCanonicalName</directive></seealso>
 <seealso><a href="../vhosts/">Apache Virtual Host documentation</a></seealso>
 </directivesynopsis>