Fix some links and lints

Author: warsaw

peps/pep-0694.rst

@@ -793,7 +793,7 @@ The structure of the ``Content-Type`` header for all other requests is:
 Since minor API version differences should never be disruptive, only the major version is included
 in the content type; the version number is prefixed with a ``v``.
 
-Unlike :pep:`691`, this PEP does not change the existing *legacy* `1.0`` upload API in any way, so
+Unlike :pep:`691`, this PEP does not change the existing *legacy* ``1.0`` upload API in any way, so
 servers are required to host the new API described in this PEP at a different endpoint than the
 existing upload API.
 
@@ -834,7 +834,7 @@ Is this Resumable Upload protocol based on anything?
 
 Yes!
 
-It's actually the protocol specified in an `Active Internet-Draft <ietf-draft>`_, where the authors
+It's actually the protocol specified in an `active internet draft <ietf-draft>`_, where the authors
 took what they learned implementing `tus <https://tus.io/>`_ to provide the idea of resumable
 uploads in a wholly generic, standards based way.
 
@@ -883,8 +883,8 @@ Open Questions
 Multipart Uploads vs tus
 ------------------------
 
-This PEP currently bases the actual uploading of files on an internet draft from ``tus.io`` that
-supports resumable file uploads.
+This PEP currently bases the actual uploading of files on an `internet draft <ietf-draft>`_
+(originally designed by `tus.io <https://tus.io/>`__) that supports resumable file uploads.
 
 That protocol requires a few things:
 
@@ -983,8 +983,8 @@ erase most of the server side implementation simplification.
 .. [#fn-chunk-token] Single request uploads **MAY** include the ``Upload-Token`` header, but it is
                      not required in that case.
 
-.. [#fn-immutable] Published files may still be `yanked <https://peps.python.org/pep-0592/>`__ or
-                   `deleted <https://pypi.org/help/#file-name-reuse>`__ as normal.
+.. [#fn-immutable] Published files may still be yanked (i.e. :pep:`592`) or `deleted
+                   <https://pypi.org/help/#file-name-reuse>`__ as normal.
 
 
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