Update index

cards.md

@@ -44,7 +44,7 @@ order: -1
 	<div class="index-box noborderbox" id="contribute">
 		<h3>Contribute</h3>
 		<ul>
-			<li><a href="external/contribute/add-edit-card">How to add or edit a howto card</a></li>
+			<li><a href="external/contribute/add-edit-card-vscode">How to add or edit a howto card using Visual Studio Code</a></li>
 			<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>