Update MobileConsole.md

code block instead of inline for copy

Author: liquidiert

debug/js/MobileConsole.md

@@ -1,3 +1,5 @@
 Enter in address bar  
-`javascript: (function () { var script = document.createElement('script'); script.src="//cdn.jsdelivr.net/npm/eruda"; document.body.appendChild(script); script.onload = function () { eruda.init() } })();`  
+```
+javascript: (function () { var script = document.createElement('script'); script.src="//cdn.jsdelivr.net/npm/eruda"; document.body.appendChild(script); script.onload = function () { eruda.init() } })();
+``` 
 -> Mobile console :heart_eyes: