image corner radius is small

Signal/src/ViewControllers/MediaGalleryViewController.swift

@@ -342,8 +342,7 @@ class MediaGalleryViewController: OWSNavigationController, MediaGalleryDataSourc
         detailView.backgroundColor = .clear
         self.view.backgroundColor = .clear
 
-        // TODO: Sync with (possibly assymetrical) corner rounding in message bubbles.
+        self.presentationView.layer.cornerRadius = kOWSMessageCellCornerRadius_Small
-        self.presentationView.layer.cornerRadius = kOWSMessageCellCornerRadius_Large
 
         fromViewController.present(self, animated: false) {