fix setting download callback

regression introtuced in 7.20, in commit r7570 on 2013-03-16:
"new widget to share with rpmdrake for global progress bar (mga#778)"

1 files changed, 1 insertions, 1 deletions

diff --git a/gurpmi2 b/gurpmi2
index 7f3600a7..ee542818 100755
--- a/gurpmi2
+++ b/gurpmi2
@@ -275,7 +275,7 @@ sub do_install_3 () {
             exit 1 if $response eq 'cancel';
             1;
         },
-        trans_log => &gurpm::RPMProgressDialog::callback_download,
+        trans_log => \&gurpm::RPMProgressDialog::callback_download,
         ask_yes_or_no => \&ask_yes_or_no,
 
         completed => sub {