Lib/typing.py copy edits originating from GH-31061 (#31684)

Lib/typing.py

@@ -330,8 +330,8 @@ def inner(*args, **kwds):
 def _eval_type(t, globalns, localns, recursive_guard=frozenset()):
     """Evaluate all forward references in the given type t.
     For use of globalns and localns see the docstring for get_type_hints().
-    recursive_guard is used to prevent prevent infinite recursion
-    with recursive ForwardRef.
+    recursive_guard is used to prevent infinite recursion with a recursive
+    ForwardRef.
     """
     if isinstance(t, ForwardRef):
         return t._evaluate(globalns, localns, recursive_guard)
@@ -1036,7 +1036,7 @@ def __getattr__(self, attr):
             return self._name or self.__origin__.__name__
 
         # We are careful for copy and pickle.
-        # Also for simplicity we just don't relay all dunder names
+        # Also for simplicity we don't relay any dunder names
         if '__origin__' in self.__dict__ and not _is_dunder(attr):
             return getattr(self.__origin__, attr)
         raise AttributeError(attr)