wrap description for width dialog

git-svn-id: svn+ssh://svn.code.sf.net/p/gramps/code/trunk@23168 4ae1f11a-8b86-4847-b8af-ab372f36d1fd
7081: No QuestionDialog module into gramps.gui.utils

git-svn-id: svn+ssh://svn.code.sf.net/p/gramps/code/trunk@23169 4ae1f11a-8b86-4847-b8af-ab372f36d1fd