docs: fix typo in useAsyncData docs (#25644)

docs/1.getting-started/6.data-fetching.md

@@ -89,8 +89,8 @@ Read more about `$fetch`.
 The `useAsyncData` composable is responsible for wrapping async logic and returning the result once it is resolved.
 
 ::callout
-`useFetch(url)` is nearly equivalent to `useAsyncData(url, () => $fetch(url))` :br
-Iit's developer experience sugar for the most common use case.
+`useFetch(url)` is nearly equivalent to `useAsyncData(url, () => $fetch(url))`. :br
+It's developer experience sugar for the most common use case.
 ::
 
 There are some cases when using the [`useFetch`](/docs/api/composables/use-fetch) composable is not appropriate, for example when a CMS or a third-party provide their own query layer. In this case, you can use [`useAsyncData`](/docs/api/composables/use-async-data) to wrap your calls and still keep the benefits provided by the composable.