Fixed some errors/omissions in the readme

README.md

@@ -8,9 +8,9 @@ Typically we lint our javascript files using [Grunt](http://gruntjs.com/). We ha
 
 To add javascript linting to your project:
 
- 1. add `mobify-code-style` to your package.json, or `npm install` it
- 2. Create a [Gruntfile](http://gruntjs.com/sample-gruntfile) if you don't have one already
- 3. In the initConfig of your gruntfile, add sections for jshint and/or jscs pointing to the correct linting file
+ 1. Install the NPM `mobify-code-style`, `grunt-contrib-jshint`, and `grunt-contrib-jscs` modules.
+ 2. Create a [Gruntfile](http://gruntjs.com/sample-gruntfile) if you don't have one already.
+ 3. In the initConfig of your gruntfile, add sections for jshint and/or jscs pointing to the correct linting file.
 
 Sample jshint config:
 
@@ -19,6 +19,8 @@ jshint:{
     dev: {
         src: ['src/**/*.js'],
         options: {
+            // The task fails if force is set to false. With true, it shows the
+            // linting errors, but continues
             force: false,
             jshintrc: 'node_modules/mobify-code-style/javascript/.jshintrc'
         }