clean code

lib/routes/page.js

@@ -1020,7 +1020,8 @@ module.exports = function(crowi, app) {
 
       if (isRecursively) {
         return Page.deletePageRecursively(pageData, req.user);
-      } else {
+      }
+      else {
         return Page.deletePage(pageData, req.user);
       }
     }).then(function(data) {