(CreateTree) make it more readable (needed for next commit)

1 files changed, 6 insertions, 1 deletions

diff --git a/userdrake b/userdrake
index f311aa7..b2163e6 100755
--- a/userdrake
+++ b/userdrake
@@ -611,7 +611,12 @@ sub CreateTree {
     $tree->get_selection->set_mode('browse');
     $tree->set_headers_visible(1);
     $tree->set_rules_hint(1);
-    $tree->get_selection->signal_connect('changed' => sub { foreach ($tbedit, $tbdel, $buttorcheck{edit}, $buttorcheck{delete}) { $_->set_sensitive(1) } });
+    $tree->get_selection->signal_connect(
+        'changed' => sub {
+            foreach ($tbedit, $tbdel, $buttorcheck{edit}, $buttorcheck{delete}) {
+                $_->set_sensitive(1) 
+            }
+        });
     my $menu_treeview = Gtk2::Menu->new;
     my @menu_treeview_actions = ([ 'edit', N("Edit") ], [ 'delete', N("Delete") ]);
     foreach (@menu_treeview_actions) {