revert page order

app/services/page.js

@@ -39,10 +39,7 @@ class PageService extends SiteService {
           };
         })
         .sort((a, b) => {
-          if (a.order < b.order) {
-            return b;
-          }
-          return a;
+          return a.order < b.order;
         });
 
       return next();