url_key is no longer a required field

Author: ma4nn

README.markdown

@@ -9,7 +9,7 @@ Setup
 -----
 
 After installation the FAQ list is available at http://example.com/your-magento-path/faq. 
-You can add a link to the FAQ module in any static block or page like this: `{{store direct_url="faq"}}.
+You can add a link to the FAQ module in any static block or page like this: `{{store direct_url="faq"}}`.
 
 Features
 --------

src/app/code/community/Flagbit/Faq/Block/Adminhtml/Item/Edit/Tab/Main.php

@@ -122,13 +122,13 @@ protected function _prepareForm()
             'name' => 'url_key',
             'label' => $this->helper('flagbit_faq')->__('URL Key'),
             'title' => $this->helper('flagbit_faq')->__('URL Key'),
-            'required' => true,
+            'required' => false,
             'comment' => $this->helper('flagbit_faq')->__('Note: Do not forget to create a rewrite for the old url if you change this!'),
         ]);
-        
+
         $form->setValues($model->getData());
         $this->setForm($form);
-        
+
         return parent::_prepareForm();
     }
 }