Fix small grammatical mistake on Reusing Logic with Custom Hooks page (#7682)

* Fix small grammatical mistake

* Update src/content/learn/reusing-logic-with-custom-hooks.md

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Co-authored-by: Ricky <[email protected]>

Author: LuckyT89

src/content/learn/reusing-logic-with-custom-hooks.md

@@ -1333,7 +1333,7 @@ export function useOnlineStatus() {
 
 In the above example, `useOnlineStatus` is implemented with a pair of [`useState`](/reference/react/useState) and [`useEffect`.](/reference/react/useEffect) However, this isn't the best possible solution. There is a number of edge cases it doesn't consider. For example, it assumes that when the component mounts, `isOnline` is already `true`, but this may be wrong if the network already went offline. You can use the browser [`navigator.onLine`](https://developer.mozilla.org/en-US/docs/Web/API/Navigator/onLine) API to check for that, but using it directly would not work on the server for generating the initial HTML. In short, this code could be improved.
 
-Luckily, React 18 includes a dedicated API called [`useSyncExternalStore`](/reference/react/useSyncExternalStore) which takes care of all of these problems for you. Here is how your `useOnlineStatus` Hook, rewritten to take advantage of this new API:
+React includes a dedicated API called [`useSyncExternalStore`](/reference/react/useSyncExternalStore) which takes care of all of these problems for you. Here is your `useOnlineStatus` Hook, rewritten to take advantage of this new API:
 
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