Update README.md

groundStation/README.md

@@ -4,7 +4,9 @@
 
 First, if submodules were not recursevly added through git. Run this command if you have made any attempt to make vrpn manually. 
 run
-	'git submodule update --init --recursive'
+```bash
+    'git submodule update --init --recursive'
+```
 
 Now that you have all of the files necissary.