Update index

eb31827d · cylon-x · f9ec68bf · eb31827d
Commit eb31827d authored Jan 14, 2021 by cylon-x 🤖
--- a/cards.md
+++ b/cards.md
@@ -33,6 +33,7 @@ order: -1
 			<li><a href="external/contribute/git-clients">Git clients</a></li>
 			<li><a href="external/contribute/install-git">Installation of Git</a></li>
 			<li><a href="external/contribute/markdown">Markdown</a></li>
+			<li><a href="external/contribute/mirror-fork">How to mirror your fork automatically</a></li>

 		</ul>
 	</div>