Fix spacing.

Author: yajra

html-builder-minified-ajax.md

@@ -13,9 +13,12 @@ $builder->minifiedAjax($url, $script = '', $data = []);
 
 ## Ajax Parameters
 `$url` is the url where we will fetch our json data.
+
 `$script` any vanilla javascript to be included on `data` method of ajax.
+
 `$data` is an array of values to be appended on server request.
 
+
 ```php
 $builder->minifiedAjax('', null, ['foo' => 'bar'])
 ```