fix for overly wide kintspinbox; adjust coding style to the rest of the file
fix for overly wide kintspinbox; adjust coding style to the rest of the file

svn path=/trunk/kdenetwork/kmail/; revision=157932

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