Escape the dots in the regular expression.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@349917 13f79535-47bb-0310-9956-ffa450edef68

diff --git a/docs/manual/env.xml b/docs/manual/env.xml
index c92dc9294115e2647866293776a12a9ff9424cda..65791e6f902f93b9a715b596d2d365d944a76cb1 100644 (file)
--- a/docs/manual/env.xml
+++ b/docs/manual/env.xml
@@ -430,7 +430,7 @@ CustomLog logs/access_log common env=!image-request</pre></example>
         in limited circumstances. We assume that all your images are in
         a directory called /web/images.</p>
     <example><pre>
-SetEnvIf Referer "^http://www.example.com/" local_referal
+SetEnvIf Referer "^http://www\.example\.com/" local_referal
 # Allow browsers that do not send Referer info
 SetEnvIf Referer "^$" local_referal
 &lt;Directory /web/images&gt;