Fix README formatting

Author: reddyalready

README.md

@@ -21,13 +21,15 @@ You will need to have the following build tooling installed:
 
 Run the following to install dependencies:
 
-`npm install`
-`bundle install`
+```sh
+npm install
+bundle install
+```
 
 ### Serve the local website
 
 To view the local website:
 
 `npm run start`
 
-You can now make changes and they should automatically display on the running website (http://localhost:3000), if not, Ctrl/Cmd+C and re-run `npm run serve`
+You can now make changes and they should automatically display on the running website (http://localhost:3000), if not, Ctrl/Cmd+C and re-run `npm run start`