[Rules] Update how-to.mdx

To avoid mentioning "Go to Trace" twice in the same menu.

Author: nenizera

src/content/docs/rules/trace-request/how-to.mdx

@@ -28,9 +28,7 @@ import { GlossaryTooltip, DashButton, Steps } from "~/components";
 
 <Steps>
 
-1. In the Cloudflare dashboard, go to the **Trace** page.
-
-   <DashButton url="/?to=/:account/trace" />
+1. In the Cloudflare dashboard, <DashButton url="/?to=/:account/trace" /> page.
 
 2. Enter a URL to trace. The URL must include a hostname that belongs to your account.