oh and add a newline as well

Author: Mikhail Kulko

meson.build

@@ -184,4 +184,4 @@ message('   SELinux:                                     @0@'.format(cdata.has('
 message('    ... >= 2.3:                                 @0@'.format(cdata.has('HAVE_SELINUX_2_3')))
 message('   require default userns:                      @0@'.format(get_option('require_userns')))
 message('   mysteriously satisfying to pop:              true')
-message()
+message()