docs: fix link

README.md

@@ -8,7 +8,7 @@
 [![microbadger](https://images.microbadger.com/badges/image/appleboy/drone-packer.svg)](https://microbadger.com/images/appleboy/drone-packer "Get your own image badge on microbadger.com")
 [![Build status](https://ci.appveyor.com/api/projects/status/pmkfbnwtlf1fm45l/branch/master?svg=true)](https://ci.appveyor.com/project/appleboy/drone-packer/branch/master)
 
-Drone plugin for build Automated machine images with [Packer](https://www.packer.io/). For the usage information and a listing of the available options please take a look at [the docs](http://plugins.drone.io/drone-plugins/drone-packer/).
+Drone plugin for build Automated machine images with [Packer](https://www.packer.io/). For the usage information and a listing of the available options please take a look at [the docs](http://plugins.drone.io/appleboy/drone-packer/).
 
 ## Build