Rename username2dirname() to userdir()

ankisyncd/sync_app.py

@@ -413,7 +413,7 @@ class SyncApp(object):
         if not self.user_manager.authenticate(username, password):
             return
 
-        dirname = self.user_manager.username2dirname(username)
+        dirname = self.user_manager.userdir(username)
         if dirname is None:
             return
 

ankisyncd/users.py

@@ -20,7 +20,7 @@ class SimpleUserManager(object):
 
         return True
 
-    def username2dirname(self, username):
+    def userdir(self, username):
         """
         Returns the directory name for the given user. By default, this is just
         the username. Override this to adjust the mapping between users and