misc: fix typo

.github/ISSUE_TEMPLATE/2-feature-request.md

@@ -9,7 +9,7 @@ Thank you for suggesting an idea to make Jitsi Meet better.
 
 Please fill in as much of the template below as you're able.
 
-Note that the ultimate decission for implementing features lies on the Jitsi team, not all feature requests shall be accepted.
+Note that the ultimate decision for implementing features lies on the Jitsi team, not all feature requests shall be accepted.
 -->
 
 **Is your feature request related to a problem you are facing?**