style: hierarchical heading

The heading below an h1 is an h2

README.md

@@ -4,7 +4,7 @@
 
 This is the root context of myuw. It is just here to serve up some static html pages for 500 and 400 level errors.
 
-### Development
+## Development
 
 From the root directory, run `npm start`. The web app will run at [http://localhost:8080](http://localhost:8080) and will 
 show the 404 page by default. 
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