Update src/content/docs/pages/functions/routing.mdx

Author: KianNH

src/content/docs/pages/functions/routing.mdx

@@ -10,7 +10,7 @@ import { FileTree } from "~/components";
 Functions utilize file-based routing. Your `/functions` directory structure determines the designated routes that your Functions will run on. You can create a `/functions` directory with as many levels as needed for your project's use case. Review the following directory:
 
 <FileTree>
-- …
+- ...
 - functions
 	- index.js
 	- helloworld.js