trying to add syntax highlighting to readme.

readme.md

@@ -6,22 +6,30 @@ ### Beautifully Expressive Syntax
 
 Stay true to the web with RESTful routing:
 
+```php
 'GET /' => function()
 {
 	return View::make('home/index');
 }
+```
 
 Redirect to a named route and flash something to the session:
 
+```php
 return Redirect::to_profile()->with('message', 'Welcome Back!');
+```
 
 Retrieve a blog post and eagerly load the comments using Eloquent ORM:
 
+```php
 $posts = Post::with('comments')->find(1);
+```
 
 Get input from the previous request to re-populate a form:
 
+```php
 echo Input::old('email');
+```
 
 ### Ready To Learn More?