README.md in pah-0.0.21

- old
+ new

@@ -20,10 +20,10 @@
 
 1. Install the dependencies above
 2. `$ git clone <REPOSITORY_URL> PROJECT` - Clone the project
 3. `$ cd PROJECT` - Go into the project folder
 4. `$ bin/setup` - Run the setup script
-5. `$ bundle exec rake spec` - Run the specs to see if everything is working fine
+5. `$ bin/rspec` - Run the specs to see if everything is working fine
 
 If everything goes OK, you can now run the project!
 
 You can see an example here: http://showterm.io/6a0054fb8b6b53a56ef2c#slow
 