fix linting

Signed-off-by: Filipe Laíns <lains@riseup.net>

Author: FFY00

pep-9999.rst

@@ -2,13 +2,11 @@ PEP: 9999
 Title: Cross-compiling Python packages
 Author: Filipe Laíns <lains@python.org>
 PEP-Delegate:
-Discussions-To: [URL]
 Status: Draft
 Type: Informational
 Content-Type: text/x-rst
-Created: 01-07-2023
+Created: 01-Jul-2023
 Python-Version: 3.12
-Post-History: [`DD-MMM-YYYY <URL>`__]
 Resolution:
 
 
@@ -132,7 +130,7 @@ Faking the target environment
 Aiming to drop the requirement for user input, a popular approach is trying to
 fake the target environment. It generally consists of monkeypatching the Python
 interpreter to get it to mimick the interpreter on the target system, which
-constitutes of changing many of the `sys` module attributes, the `sysconfig`
+constitutes of changing many of the ``sys`` module attributes, the ``sysconfig``
 data, etc. Using this strategy, build-backends do not need to have any
 cross-build support, and should just work without any code changes.