updating readme

Author: Ben Flowers

Diff for: README.md

@@ -7,10 +7,14 @@ This project was created to simplify the process of deploying applications using
 
 ##Installation
 
-The package is installed on rubygems and can be installed using the following command line or adding the following line to your gemfile.
+The package is installed on rubygems and can be installed using the following command
 
     gem install 'git_repository'
 
+or adding the following to your Gemfile
+    
+    gem 'git_repository'
+
 You will need to insert the following command in your project `require 'git_repository`
 ##Usage
 
@@ -176,4 +180,4 @@ This raketask takes a commit message, pulls changes from the repository, runs th
 
 This task is called as follows:
 
-    rake online['hello world!']
+    rake online['hello world!']