[PATCH] Fix double margins for KCModules

[Aurélien Gâteau]

Aurélien Gâteau wrote:

> Hello,
> 
> You might getting familiar with my current obsession: removing double
> margins in KDE dialogs :-). Attached patch fixes most cases of double
> margins from KCModules based class. Is it ok to commit?

FYI, I just committed it.

Aurélien