Update defunct URL domain.

Author: Luigi Freitas Cruz

README.md

@@ -103,7 +103,7 @@ unzip goesdump-web.zip -d OSP/bin/web
 Now you should have all needed binaries under `OSP/bin` folder.
 
 # Support
-There is a RocketChat page where you can ask questions and suggest features: [https://osp.teske.net.br/](https://osp.teske.net.br/) , there is also a forum that you can ask your questions and see tutorials / setups from other members: [http://hearsat.online/viewforum.php?f=18](http://hearsat.online/viewforum.php?f=18)
+There is a RocketChat page where you can ask questions and suggest features: [https://osp.teske.net.br/](https://osp.teske.net.br/).
 
 # GOES Dump Configuration File