fix isInt

src/server/routes/apiv3/customize-setting.js

@@ -101,8 +101,8 @@ module.exports = (crowi) => {
       body('isEnabledTimeline').isBoolean(),
       body('isSavedStatesOfTabChanges').isBoolean(),
       body('isEnabledAttachTitleHeader').isBoolean(),
-      body('pageLimitationS').isInt().isInt({ min: 1, max: 1000 }),
-      body('pageLimitationM').isInt().isInt({ min: 1, max: 1000 }),
+      body('pageLimitationS').isInt({ min: 1, max: 1000 }),
+      body('pageLimitationM').isInt({ min: 1, max: 1000 }),
       body('isEnabledStaleNotification').isBoolean(),
       body('isAllReplyShown').isBoolean(),
     ],