doc: DCO anchor that doesn't change

williamkapke · Myles Borins · commit 435cd56de5f8 · 2016-06-23T17:25:01.000-07:00
PR-URL: #6257 Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com>
diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
@@ -174,6 +174,7 @@ to address, apply your changes in a separate commit and push that to your
 feature branch. Post a comment in the pull request afterwards; GitHub does
 not send out notifications when you add commits.
 
+<a id="developers-certificate-of-origin"></a>
 ## Developer's Certificate of Origin 1.1
 
 By making a contribution to this project, I certify that:
