Add comment for swipeBar left:1

1 files changed, 2 insertions, 0 deletions

diff --git a/app/assets/javascripts/commit/image_file.js b/app/assets/javascripts/commit/image_file.js
index b3a2abe972e..f48ee6996e5 100644
--- a/app/assets/javascripts/commit/image_file.js
+++ b/app/assets/javascripts/commit/image_file.js
@@ -134,6 +134,8 @@
               width: maxWidth + 1,
               height: maxHeight + 2
             });
+
+            // Set swipeBar left position to match image frame
             $swipeBar.css({
               left: 1
             });