Merge pull request laradock#766 from BrianDGLS/patch-1

fix typo in README.md

Author: Mahmoudz

README.md

@@ -4,7 +4,7 @@
 
 [![forthebadge](http://forthebadge.com/images/badges/built-by-developers.svg)](http://zalt.me)
 
-Laradock is a Docker PHP development environment that facilitate running **PHP** Apps on **Docker**.
+Laradock is a Docker PHP development environment that facilitates running **PHP** Apps on **Docker**.
 
 ## Documentation