Update README.md

README.md

@@ -4,7 +4,7 @@ Directive to handle double click event for web application running on iOS Safari
 Use it exactly like `ng-dblclick` directive by passing it a function to execute when event is triggered.
 
 ## Usage
-```
+```html
 <div ios-dblclick="myMethod()"></div>
 ```
 
@@ -15,17 +15,17 @@ bower install --save ios-dblclick
 ```
 
 Include `ios-dblclick.js` in your `index.html` file.
-```
+```html
 <script src="bower_components/ios-dblclick/ios-dblclick.js"></script>
 ```
 
 Then include iosDblclick as a dependency in your angular module.
-```
+```javascript
 angular.module('myApp', ['iosDblclick']);
 ```
 
 ## Contributing
 Feel free to open issue or submit pull request to improve this directive !
 
 ## License
-This directive is published under MIT license, see LICENSE file.
+This directive is published under MIT license, see LICENSE file.