add empty prototypes

1 files changed, 2 insertions, 2 deletions

diff --git a/bin/drakguard b/bin/drakguard
index 27ecb5b..ffc4066 100755
--- a/bin/drakguard
+++ b/bin/drakguard
@@ -43,7 +43,7 @@ my ($enable, $level, $time_control, $allow_time_change);
 $level ||= "Normal";
 
 
-sub update_time_change {
+sub update_time_change() {
     gtkval_modify(\$allow_time_change, $enable && $time_control);
 }
 
@@ -165,7 +165,7 @@ sub unwhitelist {
 
 sub quit_gui() { Gtk2->main_quit }
 
-sub save {
+sub save() {
     my $proxy_port = 3128;
     my $proxy_user = 'squid';
     my $guardian_port = 8080;