Update README.md

README.md

@@ -1,17 +1,15 @@
-PHPLint
-=======
+<h1 align="center">PHPLint</h1>
+
+<p align="center">`phplint` is a tool that can speed up linting of php files by running several lint processes at once.</p>
+
+![artboard 1](https://user-images.githubusercontent.com/1472352/38774811-3f780ab6-40a3-11e8-9a0a-a8d06d2c6463.jpg)
 
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 [![Latest Stable Version](https://poser.pugx.org/overtrue/phplint/v/stable.svg)](https://packagist.org/packages/overtrue/phplint) [![Total Downloads](https://poser.pugx.org/overtrue/phplint/downloads.svg)](https://packagist.org/packages/overtrue/phplint) [![Latest Unstable Version](https://poser.pugx.org/overtrue/phplint/v/unstable.svg)](https://packagist.org/packages/overtrue/phplint) [![License](https://poser.pugx.org/overtrue/phplint/license.svg)](https://packagist.org/packages/overtrue/phplint)
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-`phplint` is a tool that can speed up linting of php files by running several lint processes at once.
-
-![artboard 1](https://user-images.githubusercontent.com/1472352/38774811-3f780ab6-40a3-11e8-9a0a-a8d06d2c6463.jpg)
-
-
 
 ## Installation