Remove -rc from download links (#17289)

Author: JasonEtco

layouts/release-notes.html

@@ -50,7 +50,7 @@ <h2 class="border-bottom-0 m-0 p-0">
                       <span class="IssueLabel bg-orange text-white ml-3">Release Candidate</span>
                     {% endif %}
 
-                    <a href="https://enterprise.github.com/releases/{{ patch.version }}/download" class="ml-3 text-small text-bold">
+                    <a href="https://enterprise.github.com/releases/{{ patch.version | replace: '-rc', '' }}/download" class="ml-3 text-small text-bold">
                       Download
                     </a>