Merge pull request #554 from reactjs/sync-6274d4fa

Sync with react.dev @ 6274d4f

Author: alinkedd

src/content/community/conferences.md

@@ -40,6 +40,10 @@ September 19-21, 2024. Alicante, Spain.
 
 [Website](https://reactalicante.es/) - [Twitter](https://twitter.com/ReactAlicante) - [YouTube](https://www.youtube.com/channel/UCaSdUaITU1Cz6PvC97A7e0w)
 
+### RenderCon Kenya 2024 {/*rendercon-kenya-2024*/}
+October 04 - 05, 2024. Nairobi, Kenya
+
+[Website](https://rendercon.org/) - [Twitter](https://twitter.com/renderconke) - [LinkedIn](https://www.linkedin.com/company/renderconke/) - [YouTube](https://www.youtube.com/channel/UC0bCcG8gHUL4njDOpQGcMIA)
 
 ### React India 2024 {/*react-india-2024*/}
 October 17 - 19, 2024. In-person in Goa, India (hybrid event) + Oct 15 2024 - remote day

src/content/learn/adding-interactivity.md

@@ -265,7 +265,7 @@ setCount(count + 1); // Request a re-render with 1
 console.log(count);  // Still 0!
 ```
 
-This behavior help you avoid subtle bugs. Here is a little chat app. Try to guess what happens if you press "Send" first and *then* change the recipient to Bob. Whose name will appear in the `alert` five seconds later?
+This behavior helps you avoid subtle bugs. Here is a little chat app. Try to guess what happens if you press "Send" first and *then* change the recipient to Bob. Whose name will appear in the `alert` five seconds later?
 
 <Sandpack>