minor fixes recommended by desktop-file-validate.
minor fixes recommended by desktop-file-validate.

svn path=/trunk/KDE/kdepim/console/konsolekalendar/; revision=708154

lefou/kdepim-noakonadi,lefou/kdepim-noakonadi,lefou/kdepim-noakonadi,lefou/kdepim-noakonadi,lefou/kdepim-noakonadi,lefou/kdepim-noakonadi