diff --git a/lib/public/apachebackend.php b/lib/public/authentication/iapachebackend.php
similarity index 82%
rename from lib/public/apachebackend.php
rename to lib/public/authentication/iapachebackend.php
index 6085714a6e919745c47f9f6c6d13b8a9b9d3dc05..5376baf525c8a7fd3c03ee453199653ebb3f0e8b 100644
--- a/lib/public/apachebackend.php
+++ b/lib/public/authentication/iapachebackend.php
@@ -21,14 +21,14 @@
  *
  */
 
-namespace OCP;
+namespace OCP\Authentication;
 
-interface ApacheBackend {
+interface IApacheBackend {
 
 	/**
-	 * In case the user has been authorized by Apache true is returned.
+	 * In case the user has been authenticated by Apache true is returned.
 	 *
-	 * @return boolean whether Apache reports a user is currently logged in.
+	 * @return boolean whether Apache reports a user as currently logged in.
 	 */
 	public function isSessionActive();
 
@@ -36,7 +36,7 @@ interface ApacheBackend {
 	 * Creates an attribute which is added to the logout hyperlink. It can
 	 * supply any attribute(s) which are valid for <a>.
 	 *
-	 * @return String with one or more HTML attributes.
+	 * @return string with one or more HTML attributes.
 	 */
 	public function getLogoutAttribute();