anchor.diff:  $ git config --global user.email "YOUR@EMAIL.com"
   ```
   
  -Now comes the hard part where you are likely to screw something up; configuring SSH with GitHub:
  +Now comes the hard part where you are likely to screw something up; _configuring SSH with GitHub_:
   
   <% tip do %>
   
  
positive.code: 
  <% end %>
  
  When there is a spec and it's not clear where to put it, drop it in a folder named _spec_. You can then run rspec against the specs directly:
  
  ```sh
  $ rspec
  
negative.code: ```
  
  Run `$ source ~/.bash_profile` to update the shell environment.
  Run `$ rethinkdb.start` to start it.
  
  If you want RethinkDB to start on boot you can do the following:
  
  ```sh
  $ ln -sfv /usr/local/opt/rethinkdb/*.plist ~/Library/LaunchAgents
  