Merge pull request #1080 from fervic/patch-1

Add 'golang' to go get URL of Setup instructions

README.md

@@ -51,7 +51,7 @@ $ brew upgrade dep
 If you're interested in hacking on `dep`, you can install via `go get`:
 
 ```sh
-go get -u github.com/dep/cmd/dep
+go get -u github.com/golang/dep/cmd/dep
 ```
 
 To start managing dependencies using dep, run the following from your project's root directory: