Fix "Available Plugins" link
@@ -161,7 +161,7 @@ See the [`/build`][14] directory for the source code used to build these plugins
[2]: #under-the-hood
[3]: #example
[4]: #parameter-reference
-[5]: available-plugins
+[5]: #available-plugins
[6]: img/sonobuoy-plugins.png
[7]: /pkg/plugin/driver
[8]: https://kubernetes.io/docs/tasks/configure-pod-container/pull-image-private-registry/
