fixed link

Author: jackbrookes

README.md

@@ -78,7 +78,7 @@ http://jackbrookes.github.io/unity-experiment-manager
 
 ## Get started
 
-Download the project folder and open in Unity. Alternatively import the latest ```.unitypackage``` [release](/releases) to your existing Unity project.
+Download the project folder and open in Unity. Alternatively import the latest ```.unitypackage``` [release](https://github.com/jackbrookes/unity-experiment-manager/releases) to your existing Unity project.
 
 Note: Users must change API Compatibility Level to .NET 2.0 in Unity player settings.