docs: improved readme

Author: JohnnyTheTank

README.md

@@ -42,7 +42,10 @@ AngularJS module for [ademilter's bricklayer](https://github.com/ademilter/brick
     <script src="YOUR_PATH/angular-bricklayer.min.js"></script>
     ```
 
-3. Add **`jtt_bricklayer`** to your application's module dependencies, like this:<br>`angular.module('app', ['jtt_bricklayer']);`
+3. Add **`jtt_bricklayer`** to your application's module dependencies, like this:
+```javascript
+angular.module('app', ['jtt_bricklayer']);
+```
 
 ## Usage