. d put url in quotes to fix md link checker

Co-Authored-By: 4dsherwood <4dsherwood@users.noreply.github.com>
Co-Authored-By: Susan Fung <38925660+susanfung@users.noreply.github.com>
Co-Authored-By: Nitsan Avni <nitsanav@gmail.com>
Co-Authored-By: Michael R Wolf <MichaelRWolf@att.net>
Co-Authored-By: Franz Amador <535936+fgamador@users.noreply.github.com>

Author: 6 people

.claude/skills/python-version-behavior-change/SKILL.md

@@ -6,7 +6,7 @@ description: Diagnose a failure that happens on only one Python version (often a
 # Check for a Python version behavior change
 
 1. Narrow the pattern from CI: which Python version, and which OS? A single version on a single OS is a strong hint.
-1. Read the "What's New" page for that version (https://docs.python.org/3.XX/whatsnew/3.XX.html) and its PEPs.
+1. Read the "What's New" page for that version (`https://docs.python.org/3.XX/whatsnew/3.XX.html`) and its PEPs.
    Look for changed defaults, e.g.:
 1. Confirm on an older Python by turning on the new behavior there, if a switch exists.
 1. Fix the code so it doesn't depend on the default. Don't change approved files or test data just to make the test pass.