Fix typo in Comments component (#7258)

src/content/reference/rsc/server-components.md

@@ -293,7 +293,7 @@ function Comments({commentsPromise}) {
   // NOTE: this will resume the promise from the server.
   // It will suspend until the data is available.
   const comments = use(commentsPromise);
-  return comments.map(commment => <p>{comment}</p>);
+  return comments.map(comment => <p>{comment}</p>);
 }
 ```