Changed title to uppercase

Author: olucode

README.md

@@ -89,7 +89,7 @@ To get started, simply fork this repo. Please refer to [CONTRIBUTING.md](CONTRIB
 * [Building Go Web Applications and Microservices Using Gin](https://semaphoreci.com/community/tutorials/building-go-web-applications-and-microservices-using-gin)
 * [How to Use Godog for Behavior-driven Development in Go et started with Godog](https://semaphoreci.com/community/tutorials/how-to-use-godog-for-behavior-driven-development-in-go)
 
-## Php
+## PHP
 * [How To Build A Blog With Laravel](https://www.youtube.com/playlist?list=PLwAKR305CRO-Q90J---jXVzbOd4CDRbVx)
 
 ## Ruby: