Code review comment for lp:~mzanetti/unity8/right-edge-2

> Sorry about the hopeless picture, but this was something minor I noticed:
> http://imgur.com/O6EFlQh
> I opened 3 apps, dialer, contacts & system settings. With the order in the
> spread of contacts, settings, dialer, I grabbed the dialer screenshot and
> brought it as far left as I could. I noticed that a bit of the system settings
> image could be made visible over the dialer. See the image above, I marked it
> in red

fixed.