Fix for issue #253 - clarifying Git repo options

Author: ckamps

WebApplication/1_StaticWebHosting/README.md

@@ -32,9 +32,16 @@ Once you've chosen a region, you should deploy all of the resources for this wor
 ![Region selection screenshot](../images/region-selection.png)
 
 ### Create the git repository
-You have two options for this first step which is to either use [AWS CodeCommit][commit] or [GitHub][github] to host your site's repository. The choice is yours. If you have a GitHub account feel free to use that. Otherwise [CodeCommit is included in the AWS Free Tier][codecommit-free]
-#### Using CodeCommit
+You have two options to manage the source code for this module:
+
+* [AWS CodeCommit][commit] - CodeCommit access is included in the [AWS Free Tier][codecommit-free].
+* [GitHub.com][github] - If you're more comfortable with GitHub.com and already have an account.
+
+#### Option 1: Using AWS CodeCommit
+**:white_check_mark: Step-by-step directions**
+
 The AWS Cloud9 development environment comes with AWS managed temporary credentials that are associated with your IAM user. You use these credentials with the AWS CLI credential helper. Enable the credential helper by running the following two commands in the terminal of your Cloud9 environment.
+
 ```bash
 git config --global credential.helper '!aws codecommit credential-helper $@'
 git config --global credential.UseHttpPath true
@@ -55,16 +62,16 @@ Now from your Cloud9 development environment:
     warning: You appear to have cloned an empty repository.
     ec2-user:~/environment $ 
     ```
-
-#### Additional Github Step (This step is only required if you're using Github instead of Codecommit)
+#### Option 2: Using GitHub.com 
 **:white_check_mark: Step-by-step directions**
+
 1. Follow the instructions on [GitHub][github] to [Create a repository][create-repo]. NOTE: You should not create a first commit, just create the repository.
 1. Clone the repository locally using your GitHub credentials
     1. If you do not have credentially locally, or want to use Cloud9 for today's lab, follow these steps to [Generating a new SSH key and adding it to the ssh-agent][github-new-sshkey]
     1. [Clone the repository][github-clone]
 
 #### Populate the git repository
-Once your git repository is created and cloned locally, you'll need to pull in the files for your website and sync them up to the repository. 
+Once you've used either AWS CodeCommit or GitHub.com to create your git repository and clone it locally, you'll need to copy the web site content from an existing publicly accessible S3 bucket associated with this workshop and add the content to your repository.
 
 **:white_check_mark: Step-by-step directions**
 From your Cloud9 development environment(or local environment)