fixed layout

git-svn-id: svn://svn.lighttpd.net/lighttpd/branches/lighttpd-1.3.x@454 152afb58-edef-0310-8abb-c4023f1b3aa9

doc/cml.txt

@@ -219,7 +219,7 @@ In MySQL you do: ::
 
   SELECT memcache_set("127.0.0.1:11211", "123", "12");
 
-or to retrieve a value:
+or to retrieve a value: ::
 
    SELECT memcache_get("127.0.0.1:11211", "123");