Change LDF shape

Author: maxvp

src/content/docs/cloudflare-one/connections/connect-devices/warp/configure-warp/route-traffic/index.mdx

@@ -46,7 +46,7 @@ flowchart TD
     H@{ shape: hex}
     I@{ shape: terminal}
     L@{ shape: terminal}
-    n1@{ shape: proc}
+    n1@{ shape: hex}
     C@{ shape: terminal}
     A@{ shape: in-out}
     n2@{ shape: proc}