website: custom provisioner

website/source/docs/provisioners/custom.html.markdown

+---
+layout: "docs"
+---
+
+# Custom Provisioner
+
+Packer is extensible, allowing you to write new provisioners without having to
+modify the core source code of Packer itself. Documentation for creating
+new provisioners is covered in the [custom provisioners](/docs/extend/provisioner.html)
+page of the Packer plugin section.

website/source/layouts/docs.erb

@@ -48,7 +48,7 @@
 
 							<li class="nav-header">Provisioners</li>
 							<li><a href="/docs/provisioners/shell.html">Shell Scripts</a></li>
-							<li><a href="#">Custom</a></li>
+							<li><a href="/docs/provisioners/custom.html">Custom</a></li>
 
 							<li class="nav-header">Other</li>
 							<li><a href="/docs/other/core-configuration.html">Core Configuration</a></li>