[pan] Fix typo in actions.cc

[Dominique Dumont <ddumont src gnome org>]

commit 84ecae8c885f5912a2cc1edc7bcd7f97fb48a83f
Author: Ryan Schmidt <gnome ryandesign com>
Date:   Thu Nov 25 16:52:30 2021 +0000

    Fix typo in actions.cc

 pan/gui/actions.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/pan/gui/actions.cc b/pan/gui/actions.cc
index 92e62d1..15c91ce 100644
--- a/pan/gui/actions.cc
+++ b/pan/gui/actions.cc
@@ -388,7 +388,7 @@ namespace pan
         G_CALLBACK(do_print) },
 
       { "import-tasks", GTK_STOCK_OPEN,
-        N_("_Import NZB Files..."), "<constrol>O",
+        N_("_Import NZB Files..."), "<control>O",
         NULL,
         G_CALLBACK(do_import_tasks) },