Fix wrong documentation for effect events

Author: gbhardwaj00

src/content/learn/separating-events-from-effects.md

@@ -439,7 +439,7 @@ function ChatRoom({ roomId, theme }) {
   // ...
 ```
 
-This solves the problem. Note that you had to *remove* `onConnected` from the list of your Effect's dependencies. **Effect Events are not reactive and must be omitted from dependencies.**
+This solves the problem. Note that you had to *remove* `theme` from the list of your Effect's dependencies, and you also don't need to *add* `onConnected` to it . **Effect Events are not reactive and must be omitted from dependencies.**
 
 Verify that the new behavior works as you would expect: