Reformat google instructions

Author: dleehr

README.md

@@ -25,13 +25,13 @@ export TRAITDB_PG_DEV_PASS="your-password-here"
 4. Run `rake db:setup`.  This Instructs Rails to connect to your database and create the required users and databases.  If your database requires you to authenticate before creating users/databases, you will be prompted for credentials.
 5. If `rake db:setup` is successful, it will also run a `rake db:migrate` to create database tables.  If not successful, you can create the databases and users manually, then run `rake db:migrate` manually.
 6. If you wish to enable Google Sign-in (recommended), you will need to
-  1. Register an application for [Google OAuth 2.0](https://developers.google.com/identity/protocols/OAuth2)
-  2. Enable the Google+ API
-  3. Set the Client ID and Client Secret credentials in your environment:
-  ```
-  export TRAITDB_GOOGLE_APP_ID="your-google-app-id"
-  export TRAITDB_GOOGLE_APP_SECRET="your-google-app-secret"
-  ```
+    - Register an application for [Google OAuth 2.0](https://developers.google.com/identity/protocols/OAuth2)
+    - Enable the Google+ API
+    - Set the Client ID and Client Secret credentials in your environment:
+    ```
+    export TRAITDB_GOOGLE_APP_ID="your-google-app-id"
+    export TRAITDB_GOOGLE_APP_SECRET="your-google-app-secret"
+    ```
 7. Start the server with `rails server`.
 8. Visit [http://localhost:3000](http://localhost:3000) to access the application.  You will be shown the about page.  If you click _Upload_, you will be redirected to the sign-in screen.  From here, you can sign in with OpenID or a Google Account
 9. Start a [delayed_job](https://github.com/collectiveidea/delayed_job) worker.  Delayed job is used to execute dataset imports as a background process.  It includes a rake task to start a worker.  You can run `rake jobs:work` in an additional terminal process, or run a worker as a daemon with `script/delayed_job start`.