fix: Add about page supporter/contributor references (monkeytypegame#3994) gesslerpd

Author: gesslerpd

frontend/static/html/pages/about.html

@@ -275,11 +275,11 @@ <h2>
     <div id="ad-about-2-small"></div>
   </div>
   <div class="section">
-    <div class="bigtitle">supporters</div>
+    <div id="supporters_title" class="bigtitle">supporters</div>
     <div class="supporters"></div>
   </div>
   <div class="section">
-    <div class="bigtitle">contributors</div>
+    <div id="contributors_title" class="bigtitle">contributors</div>
     <div class="contributors"></div>
   </div>
 </div>