Description of problem: If you click the 'System' menu inside pk-application,
the icon to the left of 'Software Sources' is larger than the other icons and
makes the 'Software Sources' entry taller vertically than the other menu items.
Version-Release number of selected component (if applicable): 0.1.10
Good catch! Thanks.
Fixed in git, commit ecc0603daacdc7f10c1bafed44f878a0dc74380f.