Minor change to comment

diff --git a/lib/user/backend.php b/lib/user/backend.php
index 3df907226c466234a6133bfe63e0fa1a41e79a53..c31d4b5785bf78e3b0f6e77fcb2fdc3ef8160967 100644 (file)
--- a/lib/user/backend.php
+++ b/lib/user/backend.php
@@ -40,8 +40,10 @@ define('OC_USER_BACKEND_USER_EXISTS',       0x100000);
 
 
 /**
- * abstract base class for user management
- * subclass this for your own backends and see OC_User_Example for descriptions
+ * Abstract base class for user management. Provides methods for querying backend
+ * capabilities.
+ *
+ * Subclass this for your own backends, and see OC_User_Example for descriptions
  */
 abstract class OC_User_Backend {