colon, not comma

Author: d-w-moore

irods/meta.py

@@ -142,7 +142,7 @@ def __setattr__(self, name, value):
             value: the value to be written to the attribute.
 
         Raises:
-            AttributeError, on any attempt to write to these special attributes.
+            AttributeError: on any attempt to write to these special attributes.
         """
         from irods.manager.metadata_manager import _MetadataManager_opts_initializer