PEP 468: Resolve uses of the default role (#3408)

pep-0468.txt

@@ -201,7 +201,7 @@ idea regardless.  (There is a reason those discussions were brief.)
 Relationship to inspect.Signature
 ---------------------------------
 
-Signature objects should need no changes.  The `kwargs` parameter of
+Signature objects should need no changes.  The ``kwargs`` parameter of
 inspect.BoundArguments (returned by Signature.bind() and
 Signature.bind_partial()) will change from a dict to an OrderedDict.
 
@@ -321,7 +321,7 @@ application-level use of annotations.
 dict.__order__
 --------------
 
-dict objects would have a new attribute, `__order__` that would default
+dict objects would have a new attribute, ``__order__`` that would default
 to None and that in the kwargs case the interpreter would use in the
 same way as described above for __kworder__.
 
@@ -329,13 +329,13 @@ Prognosis:
 
 It would mean zero impact on kwargs performance but the change would be
 pretty intrusive (Python uses dict a lot).  Also, for the wrapper case
-the interpreter would have to be careful to preserve `__order__`.
+the interpreter would have to be careful to preserve ``__order__``.
 
 KWArgsDict.__order__
 --------------------
 
-This is the same as the `dict.__order__` idea, but kwargs would be an
-instance of a new minimal dict subclass that provides the `__order__`
+This is the same as the ``dict.__order__`` idea, but kwargs would be an
+instance of a new minimal dict subclass that provides the ``__order__``
 attribute.  dict would instead be unchanged.
 
 Prognosis: