Update About section to reflect three hackathons and ongoing community

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

Author: 2 people

index.html

@@ -104,8 +104,10 @@ <h3>Financial AI Hackathon Championship 2025 - Nov 15, New York</h3>
             <div class="section-header">
                 <h2 class="section-title">Empowering Innovation in Financial Services</h2>
                 <p class="section-description">
-                    The LandingAI Financial Services Hackathon brought together developers, data scientists,
-                    and financial experts to solve real-world challenges using cutting-edge AI technology.
+                    Across three Financial Services Hackathons, LandingAI has brought together developers,
+                    data scientists, and financial services experts to tackle real-world problems with
+                    Agentic Document Extraction. What started as a contest is now an active community of
+                    fintech builders — ever-ready for the next challenge.
                 </p>
             </div>