Formatting fixes

Author: Daniel Savo

README.md

@@ -17,8 +17,6 @@ v3.0 AVAILABLE NOW! [View Changelog here.](https://github.com/wpengine/github-ac
 
 ## Setup Instructions 
 
----
-
 1. **SSH PRIVATE KEY SETUP IN GITHUB**
 * [Generate a new SSH key pair](https://wpengine.com/support/ssh-keys-for-shell-access/#Generate_New_SSH_Key) if you have not already done so. Please note that this SSH Key needs to be *passwordless*.
 
@@ -47,8 +45,6 @@ View your actions progress and logs by navigating to the "Actions" tab in your r
 
 ## Example GitHub Action workflow
 
----
-
 ### Simple main.yml:
 
 ```
@@ -122,8 +118,6 @@ jobs:
 
 ### Further reading
 
----
-
 * [Defining environment variables in GitHub Actions](https://docs.github.com/en/actions/reference/environment-variables)
 * [Storing secrets in GitHub repositories](https://docs.github.com/en/actions/reference/encrypted-secrets)
 * It is recommended to leverage one of [WP Engine's .gitignore templates.](https://wpengine.com/support/git/#Add_gitignore)