adding PHPDoc comment

diff --git a/lib/public/apachebackend.php b/lib/public/apachebackend.php
index 47ee8b4ed3bfe438c26575b49493607876ca9e47..6085714a6e919745c47f9f6c6d13b8a9b9d3dc05 100644 (file)
--- a/lib/public/apachebackend.php
+++ b/lib/public/apachebackend.php
@@ -26,7 +26,9 @@ namespace OCP;
 interface ApacheBackend {
 
        /**
-        * @return Returns whether Apache reports a user is currently logged in.
+        * In case the user has been authorized by Apache true is returned.
+        *
+        * @return boolean whether Apache reports a user is currently logged in.
         */
        public function isSessionActive();