fix note for update wrangler version command (#19167)

Author: ToriLindsay

src/content/docs/workers/frameworks/framework-guides/nextjs.mdx

@@ -37,11 +37,7 @@ To create a new Next.js app, pre-configured to run on Cloudflare using [`@openne
 
 :::note[Minimum required Wrangler version: 3.78.10.]
 
-Check your version by running `wrangler version`. To update Wrangler, refer to [Install/Update Wrangler](/workers/wrangler/install-and-update/).
-
-:::note
-
-Minimum required Wrangler version: 3.78.10. Check your version by running `wrangler --version`. To update Wrangler, refer to [Install/Update Wrangler](/workers/wrangler/install-and-update/).
+Check your version by running `wrangler --version`. To update Wrangler, refer to [Install/Update Wrangler](/workers/wrangler/install-and-update/).
 
 :::