Added comment about http_method_override and HttpCache

Author: kbond

web/app.php

@@ -20,6 +20,9 @@
 $kernel = new AppKernel('prod', false);
 $kernel->loadClassCache();
 //$kernel = new AppCache($kernel);
+
+// When using the HttpCache, you need to call the method in your front controller instead of relying on the configuration parameter
+//Request::enableHttpMethodParameterOverride();
 $request = Request::createFromGlobals();
 $response = $kernel->handle($request);
 $response->send();