fix gns routes

src/routes/GLDUserRoutes.js

@@ -100,7 +100,7 @@ const GLDUserRoutes = {
           element: <DemandNote_Create/>
         }:{},
 
-        isGranted(["MAINTAIN_DEMANDNOTE"])?
+        isGranted(["MAINTAIN_PROOF"])?
         {
           path: '/paymentPage/exportGDN',
           element: <DemandNote_Export/>