core documentation rebuild

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1799681 13f79535-47bb-0310-9956-ffa450edef68

diff --git a/docs/manual/mod/core.html.en b/docs/manual/mod/core.html.en
index e83695187a833ae751480f129da8ba80980ea4cb..abd62796b1c95a83616b02f2c9ad8c19efc20005 100644 (file)
--- a/docs/manual/mod/core.html.en
+++ b/docs/manual/mod/core.html.en
@@ -890,9 +890,11 @@ DocumentRoot "/var/www/${servername}/htdocs"</pre>
     <p>Variable names may not contain colon ":" characters, to avoid clashes
     with <code class="directive"><a href="../mod/mod_rewrite.html#rewritemap">RewriteMap</a></code>'s syntax.</p>
 
-    <p>While this directive is supported in virtual host context,
-       the changes it makes are visible to any later configuration
-       directives, beyond any enclosing virtual host.</p>
+    <div class="note"><h3>Virtual Host scope and pitfalls</h3>
+      <p>While this directive is supported in virtual host context,
+         the changes it makes are visible to any later configuration
+         directives, beyond any enclosing virtual host.</p>
+    </div>
 
 </div>
 <div class="top"><a href="#page-header"><img alt="top" src="../images/up.gif" /></a></div>