fixed readme step orderding

Needed to have code block indented to prevent having two `1.` steps

Author: robz

README.md

@@ -24,9 +24,9 @@ Get up and running with our Movies sample app:
 
 1. Start the JavaScript app server:
 
-```
-npm start
-```
+  ```
+  npm start
+  ```
 
 2. Open the `Examples/Movies/Movies.xcodeproj` project in Xcode.
 3. Make sure the target is set to `Movies` and select an iOS simulator to run the app.