give a hint about the requirements for <If

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1544629 13f79535-47bb-0310-9956-ffa450edef68

diff --git a/docs/manual/mod/core.xml b/docs/manual/mod/core.xml
index ef194c6a1911dec83a2f37231db468c56c849094..df059a1741853b59b8eede0b40e72647a05fd00e 100644 (file)
--- a/docs/manual/mod/core.xml
+++ b/docs/manual/mod/core.xml
@@ -1889,6 +1889,9 @@ satisfied by a request at runtime</description>
     documentation is available in <a href="../expr.html">Expressions in
     Apache HTTP Server</a>.</p>
 
+    <p>Only directives that support the <a href="mod/directive-dict.html#Context"
+    >directory context</a> can be used within this configuration section.</p>
+
 </usage>
 
 <seealso><a href="../expr.html">Expressions in Apache HTTP Server</a>,