Update README.md

Author: stevemar

README.md

@@ -168,7 +168,7 @@ $ ibmcloud cr build -t registry.<ibm_cloud_region>.bluemix.net/<your_namespace>/
 
 ### 2. Deploy the application
 
-``` 
+```
 $ kubectl run deploy-react-kubernetes-deployment --image=registry.<ibm_cloud_region>.bluemix.net/<your_namespace>/deploy-react-kubernetes
 ```