docs: fix nitro typo (#544)

Author: leomp12

docs/content/docs/2.features/realtime.md

@@ -6,7 +6,7 @@ description: Build realtime experiences with NuxtHub using Cloudflare Workers &
 
 ## Getting Started
 
-Enable [Niro's experimental WebSocket](https://nitro.build/guide/websocket) support by adding the following to your `nuxt.config.ts` file:
+Enable [Nitro's experimental WebSocket](https://nitro.build/guide/websocket) support by adding the following to your `nuxt.config.ts` file:
 
 ```ts [nuxt.config.ts]
 export default defineNuxtConfig({
@@ -84,4 +84,4 @@ onMounted(() => {
 </template>
 ```
 
-See a full open source example on [GitHub](https://github.com/nuxt-hub/multiplayer-globe), including geolocation tracking.
+See a full open source example on [GitHub](https://github.com/nuxt-hub/multiplayer-globe), including geolocation tracking.