Apply suggestions from code review

Co-authored-by: Mia Bajić <[email protected]>

Author: cmaureir

src/content/pages/community-activities.mdx

@@ -41,7 +41,7 @@ We'll be meeting on Friday, July 18, at 12:55 in the Zoom room on the first floo
 Each year, we reserve booth space for communities, initiatives, nonprofit organizations, and open source projects that support the Python community and the wider open source ecosystem.
 Join us in the Exhibit Hall during the main conference days to meet this year’s amazing Community Booth lineup!
 
-<Button url="#" class="disabled">Sign Up For a Booth!</Button>
+<Button url="https://forms.gle/p2cG6YAXxoq1qRd69">Sign Up For a Booth!</Button>
 
 
 ![](./images/community-booths.jpg)