Merge pull request #2123 from louis-lau/patch-1

The fact that this button has another style really bothers me. !cosmetic

README.md

@@ -3,7 +3,7 @@ ____
 [![Discord](https://img.shields.io/discord/270828201473736705.svg)](https://discord.gg/Sa7wNWb)
 [![Docker Pulls](https://img.shields.io/docker/pulls/linuxserver/ombi.svg)](https://hub.docker.com/r/linuxserver/ombi/)
 [![Github All Releases](https://img.shields.io/github/downloads/tidusjar/Ombi/total.svg)](https://github.com/tidusjar/Ombi)
-[![firsttimersonly](http://img.shields.io/badge/first--timers--only-friendly-blue.svg?style=flat-square)](http://www.firsttimersonly.com/)
+[![firsttimersonly](http://img.shields.io/badge/first--timers--only-friendly-blue.svg)](http://www.firsttimersonly.com/)
 [![Crowdin](https://d322cqt584bo4o.cloudfront.net/ombi/localized.svg)](https://crowdin.com/project/ombi)
 
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