Code style fix

README.md

@@ -13,7 +13,7 @@ Please see [CONTRIBUTING](https://github.com/ziadoz/awesome-php/blob/master/CONT
 	- [Components](#components)
 	- [Micro Frameworks](#micro-frameworks)
 	- [Micro Framework Extras](#micro-framework-extras)
-    - [Routers](#routers)
+	- [Routers](#routers)
 	- [Templating](#templating)
 	- [Static Site Generators](#static-site-generators)
 	- [HTTP](#http)