Merge pull request #293 from github/karasowles-patch-13

Update pycon-us-2025.md

Author: Kara Sowles Deloss

content/events/pycon-us-2025.md

@@ -6,6 +6,7 @@ date: '05/14'
 UTCStartTime: '13:00'
 UTCEndTime: '21:00'
 type: 'conference'
+location: 'Pittsburgh, Pennsylvania'
 language: 'English'
 userName: 'Python Software Foundation'
 userLink: 'https://us.pycon.org/2025/'