Update README.md

Author: ryanj

app/src/main/webui/README.md

@@ -4,7 +4,7 @@ Patternfly Seed is an open source build scaffolding utility for web apps. The pr
 
 Out of the box you'll get an app layout with chrome (header/sidebar), routing, build pipeline, test suite, and some code quality tools. Basically, all the essentials.
 
-<img width="1058" alt="Out of box dashboard view of patternfly seed" src="https://user-images.githubusercontent.com/5942899/103803761-03a0a500-501f-11eb-870a-345d7d035e6b.png">
+!["Out of box dashboard view of patternfly seed"](https://user-images.githubusercontent.com/5942899/103803761-03a0a500-501f-11eb-870a-345d7d035e6b.png)
 
 ## Quick-start