Phrasing tweak

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1455376 13f79535-47bb-0310-9956-ffa450edef68

docs/manual/mod/mod_rewrite.xml

@@ -108,9 +108,9 @@ URLs on the fly</description>
       all. It does not even update the <code>SCRIPT_URx</code>
       environment variables.</p>
 
-      <p>Use this directive to disable the module instead of
-      commenting out all the <directive
-      module="mod_rewrite">RewriteRule</directive> directives!</p>
+      <p>Use this directive to disable rules in a particular contact,
+      rather than commenting out all the <directive
+      module="mod_rewrite">RewriteRule</directive> directives.</p>
 
       <p>Note that rewrite configurations are not
       inherited by virtual hosts. This means that you need to have a