Added changes in README.md
* Added changes in README.md
The old steps are overcoming the benefits provided by "go get <repo>" command, which automatically clones the repo in "$GOPATH/src/" . Hence, with this commit, I trying to leverage-up those benefits by introducing in "go get <repo>" in README.md .
@@ -76,10 +76,8 @@ $ brew install operator-sdk
## Compile and install from master
```sh
-$ mkdir -p $GOPATH/src/github.com/operator-framework
-$ cd $GOPATH/src/github.com/operator-framework
-$ git clone https://github.com/operator-framework/operator-sdk
-$ cd operator-sdk
+$ go get -d github.com/operator-framework/operator-sdk # This will download the git repository and not install it
+$ cd $GOPATH/src/github.com/operator-framework/operator-sdk
$ git checkout master
$ make dep
$ make install
