Document an aspect of newFromStorage behavior

Should not change behavior.

Signed-off-by: Miloslav Trmač <mitr@redhat.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/libpod/image/image.go b/libpod/image/image.go
index f6792eeac..ddde1c8da 100644
--- a/libpod/image/image.go
+++ b/libpod/image/image.go
@@ -120,7 +120,7 @@ func (ir *Runtime) newImage(inputName string, img *storage.Image) *Image {
 	}
 }
 
-// newFromStorage creates a new image object from a storage.Image
+// newFromStorage creates a new image object from a storage.Image. Its "input name" will be its ID.
 func (ir *Runtime) newFromStorage(img *storage.Image) *Image {
 	return ir.newImage(img.ID, img)
 }