add formatting

Author: AbstractUmbra

.github/ISSUE_TEMPLATE/bug.yml

@@ -7,7 +7,8 @@ body:
   - type: markdown
     attributes:
       value: |
-        Thank you for using TwitchIO!
+        ### Thank you for using TwitchIO!
+
         If you'd rather use [our Discord server](https://discord.gg/RAKc3HF) for support than a Github issue please feel free to join
         and talk to use there instead!
         Feel free to discuss in [#help](https://discord.com/channels/490948346773635102/490951172673372195) or make a thread in our [#help-forum](https://canary.discord.com/channels/490948346773635102/1006716547223519293).