Fix broken images and new discord invite

README.md

@@ -1,13 +1,13 @@
 ![](http://i.imgur.com/qQsN78U.png)   
 ____ 
-[![Discord](https://img.shields.io/discord/102860784329052160.svg)](https://discord.gg/KxYZ64w)
+[![Discord](https://img.shields.io/discord/102860784329052160.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/)
 [![Crowdin](https://d322cqt584bo4o.cloudfront.net/ombi/localized.svg)](https://crowdin.com/project/ombi)
 
-[![Patreon](https://www.ombi.io/img/patreondonate.svg)](https://patreon.com/tidusjar/Ombi)
-[![Paypal](https://www.ombi.io/img/paypaldonate.svg)](https://paypal.me/PlexRequestsNet)
+[![Patreon](https://img.shields.io/badge/patreon-donate-yellow.svg)](https://patreon.com/tidusjar/Ombi)
+[![Paypal](https://img.shields.io/badge/paypal-donate-yellow.svg)](https://paypal.me/PlexRequestsNet)
 
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