nodedev: fix extra space in dump

This is a cosmetic change, shouldn't change XML parsing, and doesn't
break any test.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
This commit is contained in:
Marc-André Lureau 2017-02-15 01:04:09 +04:00 committed by Michal Privoznik
parent 78d27c6501
commit 7f64435307