changing readme

Author: Hretic

README.md

@@ -1,11 +1,22 @@
-mz-codeigniter-crud
-===================
+# mz-codeigniter-crud
 
-crud system for codeigniter , ajax delete and insert + auto search , sort , pagination ....
+crud system for codeigniter , ajax delete and insert + list + auto search , sort , pagination ....
 
-List
--------------------------
 
-$config['labels'] = array( 'username'=>'Username' , 'email'=>' Email' );
-$this->mz_crud->set_config($config);
-$dataTable = $this->mz_crud->list_('users');
+## Requirements
+
+1. PHP 5.2 or greater
+2. CodeIgniter 
+
+## Installation
+
+copy the files in the root of your codeigniter application 
+
+## List
+
+list set of data from your database :
+
+	$config['labels'] = array( 'username'=>'Username' , 'email'=>' Email' );
+	$this->mz_crud->set_config($config);
+	$dataTable = $this->mz_crud->list_('users');
+