Fix brace position

Presumably a typo during conflict resolution for
d02f75a8c36705924ddd6a5921fe3012fafce812 "Resolves: #i121420# merge sidebar
feature."

Change-Id: Id328c2d2dd0e1a3bb60b7ffd34842fd789da332a
(cherry picked from commit f86084ea6cc72ac282e3d262ec230d49807cd70f)
Signed-off-by: Michael Stahl <mstahl@redhat.com>
String::Len was used in a non-bool context here

...and apparently erroneously got rewritten as a call to OUString::isEmpty
instead of OUString::getLength in the conflict resolution of
7ec7a9a68b4a9c5600840a34434fc800cda3d815 "Fix #120224# Mapping the text rotation
in Writer table cell with MSO."

Change-Id: If02687437848917f64b8f92f323979ccb51aaad2
(cherry picked from commit 60af010a98540b4785353b27ccbb545ef72e7791)
Signed-off-by: Michael Stahl <mstahl@redhat.com>