message: Update npm install instructions
  Replace the git clone example with "npm install bitgo".  This is the
  traditional way to install 3rd party dependencies with npm.  Clean up
  trailing white space.
diff: @@ -16,11 +16,7 @@ Please join us on our [Slack channel](https://bitgodevs.slack.com) if you have q
  Please make sure you are running at least Node version 8 (the latest LTS release is recommended) and NPM version 6.
  We recommend using `nvm`, the [Node Version Manager](https://github.com/creationix/nvm/blob/master/README.markdown#installation), for setting your Node version.
  -`git clone https://github.com/BitGo/BitGoJS`
  -
  -`cd BitGoJS`
  -
  -`npm install`
  +`npm install bitgo`
  # Full Documentation
  