Fix typo in tutorial-template.mdx

Author: ra-jeev

templates/tutorial-template.mdx

@@ -38,7 +38,7 @@ First, use the `c3` CLI to create a new Cloudflare Workers project.
 
 Replace `<WORKER_NAME>` with your desired Worker name.
 
-## 2. Tets run your Worker on a local server
+## 2. Test run your Worker on a local server
 
 (To include a shell command, use the examples below [For code block guidelines read our style guide](/style-guide/formatting/code-block-guidelines/).)