Light style cleanup in tools/bidiff.cc

* tools/bidiff.cc (display_usage): Remove useless space before '&'.

Signed-off-by: Dodji Seketeli <dodji@redhat.com>
This commit is contained in:
Dodji Seketeli 2014-09-05 16:34:05 +02:00
parent c08108669b
commit edd8a04291