TRoW: add trailing newline at EOF to maps

git-svn-id: http://svn.gna.org/svn/wesnoth/trunk@56579 75b3775d-3801-0410-9e12-e2e43121521d
UtBS: add trailing newline at EOF to maps

git-svn-id: http://svn.gna.org/svn/wesnoth/trunk@56580 75b3775d-3801-0410-9e12-e2e43121521d