changes after review

CONTRIBUTING.md

@@ -120,18 +120,6 @@ Run the test:
 
 `mocha`
 
- ### Documentation
-
- If you would like to auto-generate documentation of the packages, you can do so locally by running:
-
- `./node_modules/.bin/esdoc`
-
- Using the .esdoc.json file, esdoc will create documentation in the docs directory. 
-
- ### Checking docs coverage
-
- You will find a coverage.json file in the **docs** directory. This will contain information about the documentation coverage for each of the different files in this repo.
-
 <a name="style-guidelines-and-naming-conventions"></a>
 ## Style Guidelines & Naming Conventions
 
@@ -142,7 +130,7 @@ Generally, we follow the style guidelines as suggested by the official language.
 Please run your code through:
 
 - [ESLint](http://eslint.org/) with the standard style guide.
-- [esdoc](https://github.com/sendgrid/nodejs-http-client/blob/master/CONTRIBUTING.md#testing) to check the documentation coverage of your added code.
+- [esdoc](https://github.com/sendgrid/nodejs-http-client/blob/master/USAGE.md) to check the documentation coverage of your added code.
 
 <a name="creating-a-pull-request"></a>
 ## Creating a Pull Request

USAGE.md

@@ -15,3 +15,15 @@ To run the example:
 ```bash
 node examples/example
 ```
+
+ # Documentation
+
+ If you would like to auto-generate documentation of the packages, you can do so locally by running:
+
+ `./node_modules/.bin/esdoc`
+
+ Using the .esdoc.json file, esdoc will create documentation in the docs directory. 
+
+ ## Checking docs coverage
+
+ You will find a coverage.json file in the **docs** directory. This will contain information about the documentation coverage for each of the different files in this repo.