grammar

Author: d-w-moore

irods/test/data_obj_test.py

@@ -3008,7 +3008,7 @@ def test_modified_sorting_of_replicas__issue_746(self):
 
                 data.replicate(resource=new_resc2)
 
-                # At this point, there should ensure exactly two good replicas of the three.
+                # At this point, there should be exactly two good replicas among the three.
                 # Assert exactly one replica is stale, to corroborate
                 data = self.sess.data_objects.get(
                     data.path, replica_sort_function=lambda row: int(row[DataObject.replica_status])