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

View File

@ -95,7 +95,7 @@ struct options
};//end struct options;
static void
display_usage(const string &prog_name, ostream& out)
display_usage(const string& prog_name, ostream& out)
{
out << "usage: " << prog_name << " [options] [<bi-file1> <bi-file2>]\n"
<< " where options can be:\n"