Add an alias with clearer name.

PiperOrigin-RevId: 245816603

tensorflow/tools/docs/doc_controls.py

@@ -240,6 +240,9 @@ def for_subclass_implementers(obj):
   return obj
 
 
+do_not_doc_in_subclasses = for_subclass_implementers
+
+
 def should_skip(obj):
   """Returns true if docs generation should be skipped for this object.