fix header

Author: Turupawn

src/content/docs/en/developers/guides/auditing-your-code.mdx

@@ -3,9 +3,9 @@ section: developers
 date: Last Modified
 title: "Auditing your code"
 lang: "en"
-permalink: "developers/guides/bridge-erc20-through-the-custom-gateway"
+permalink: "developers/guides/auditing-your-code"
 whatsnext: { "Running a Scroll Node": "/developers/guides/running-a-scroll-node" }
-excerpt: "This guide will walk through how to use Scroll's bridge for ERC20s that need custom functionality using the Custom Gateway."
+excerpt: "Get your code audited in the Scroll Audit Marketplace built on Areta Market."
 ---
 
 import Aside from "../../../../../components/Aside.astro"