change sponsor text size

Author: edwardep

content/events/2026-barcelona/sponsor.md

@@ -8,7 +8,7 @@ We greatly value sponsors for this open event.  If you are interested in sponsor
 
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-    <td><h1>We greatly value sponsors for this community event. If you are interested in sponsoring, please click here to <a href="https://drive.google.com/file/d/1tREYUFp7R393y3qkyHBhXjqRv-8i3rj9/view?usp=sharing" target="_blank"><strong>download the prospectus PDF</strong></a>. After reviewing the available packages, please submit your sponsorship request using <a href="https://docs.google.com/forms/d/e/1FAIpQLSfIDK0KR7wqN4sJgIVVozTjT8Vf-E5GJSVeZdL9rTDBTsmhzw/viewform"><strong>our form</strong></a>.</h1></td>
+    <td>We greatly value sponsors for this community event. If you are interested in sponsoring, please click here to <a href="https://drive.google.com/file/d/1tREYUFp7R393y3qkyHBhXjqRv-8i3rj9/view?usp=sharing" target="_blank"><strong>download the prospectus PDF</strong></a>. After reviewing the available packages, please submit your sponsorship request using <a href="https://docs.google.com/forms/d/e/1FAIpQLSfIDK0KR7wqN4sJgIVVozTjT8Vf-E5GJSVeZdL9rTDBTsmhzw/viewform"><strong>our form</strong></a>.</td>
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