Add required carriage returns

Author: jdgwartney

README.md

@@ -14,11 +14,13 @@ The following items are required on the host platform in addition to the Boundar
 ### Installation of the PsycoPG2 library using pip:
 
 1. Install [pip](http://pip.readthedocs.org/en/latest/installing.html) if not already installed
+
      ```bash
       $ curl -s https://bootstrap.pypa.io/get-pip.py > get-pip.py
       $ sudo python get-pip.py
      ```
 2. Install the `psycopy2` module
+
      ```bash
       $ pip install psycopg2
      ```