Synchronized build

Author: lektor-bot

contributing-code/projects/index.html

@@ -1107,7 +1107,7 @@ <h2>All Active Projects</h2>
                 </td>
 
                   <td class="padding-vertical-normal padding-right-xl padding-left-normal">
-                    <a href="https://github.com/creativecommons/chooser/blob/master/LICENSE" class="is-block">MIT License</a>
+                    <a href="https://github.com/creativecommons/chooser/blob/main/LICENSE" class="is-block">MIT License</a>
                   </td>
 
                 <td class="padding-vertical-normal padding-right-xl padding-left-normal">