Code climate badge

Author: MekDrop

README.md

@@ -1,8 +1,8 @@
-[![License](https://img.shields.io/github/license/imponeer/phpdocs-wiki-update-action.svg)](LICENSE)
-[![GitHub release](https://img.shields.io/github/release/imponeer/phpdocs-wiki-update-action.svg)](https://github.com/imponeer/phpdocs-wiki-update-action/releases)
-
 # Update wiki with PHP project documentation action
 
+[![License](https://img.shields.io/github/license/imponeer/phpdocs-wiki-update-action.svg)](LICENSE)
+[![GitHub release](https://img.shields.io/github/release/imponeer/phpdocs-wiki-update-action.svg)](https://github.com/imponeer/phpdocs-wiki-update-action/releases) [![Maintainability](https://api.codeclimate.com/v1/badges/4fd000d25f3d24e04752/maintainability)](https://codeclimate.com/github/impresscms-dev/phpdocs-wiki-update-action/maintainability) 
+
 Updates GitHub project wiki with automatic generated project documentation.
 
 Works only if project has definitions in [composer.json](https://getcomposer.org/doc/01-basic-usage.md).