remove repetitive namespace (#2568)

kayx23 · web-flow · commit 992bead3770d · 2025-09-23T09:08:51.000+08:00
diff --git a/docs/en/latest/reference/example.md b/docs/en/latest/reference/example.md
@@ -40,7 +40,6 @@ kind: GatewayProxy
 metadata:
   namespace: ingress-apisix
   name: apisix-config
-  namespace: ingress-apisix
 spec:
   provider:
     type: ControlPlane
