Adjust doc formatting

doc/integration/oauth2_generic.md

@@ -21,6 +21,7 @@ This strategy is designed to allow configuration of the simple OmniAuth SSO proc
 - It has not been tested with user information formats other than JSON
 
 ### Config Instructions
+
 1. Register your application in the OAuth2 provider you wish to authenticate with.
 
    The redirect URI you provide when registering the application should be:
@@ -45,7 +46,6 @@ This strategy is designed to allow configuration of the simple OmniAuth SSO proc
 
    ```sh
    cd /home/git/gitlab
-
    sudo -u git -H editor config/gitlab.yml
    ```