Updated Development (markdown)

Development.md

@@ -51,6 +51,7 @@ Note that it can take an hour or longer to run the several thousand tests.
 
 If you want to create your own data models, you might want to know how the arrays, that you have to store, look like:
 
+```php
 public function create($pasteid, $paste)
 {
 	$pasteid = substr(hash('md5', $paste['data']), 0, 16);
@@ -76,3 +77,4 @@ If you want to create your own data models, you might want to know how the array
 	$comment['meta']['vizhash']         // text or null (if anonymous)
 	$comment['meta']['postdate']        // int UNIX timestamp
 }
+```