update demo proj

michaelhenry · michaelhenry · commit 3dd3cea1cd75 · 2019-11-30T16:32:07.000+09:00
diff --git a/Example/Demo/GalleryViewController.swift b/Example/Demo/GalleryViewController.swift
@@ -15,7 +15,6 @@ class GalleryViewController:UIViewController {
             ThumbCell.self,
             forCellWithReuseIdentifier: ThumbCell.reuseIdentifier)
         cv.dataSource = self
-        cv.backgroundColor = .white
         return cv
     }()
     
