typo

Author: ogrisel

Diff for: cloudpickle/cloudpickle.py

@@ -390,7 +390,7 @@ def _cell_set_factory(value):
 def _builtin_type(name):
     if name == "ClassType":  # pragma: no cover
         # Backward compat to load pickle files generated with cloudpickle
-        # < 1.3 even if not loading pickle files from older versions is not
+        # < 1.3 even if loading pickle files from older versions is not
         # officially supported.
         return type
     return getattr(types, name)