Final QA tweak (#413)

Author: gahjelle

python-312/f-string/comments.py

@@ -6,5 +6,5 @@
 
 # Uncomment the following code and run it in Python 3.12
 # f"""Storing employee's data: {
-#     employee['name'].upper() # Always uppercase name before storing
+#     employee['name'].upper()  # Always uppercase name before storing
 # }"""