[epiphany] Add punctuation to close with downloads confirmation

[Jan-Michael Brummer <jbrummer src gnome org>]

commit 04a1fa91bcde4570f7c3599a66122f60e264af72
Author: Jan-Michael Brummer <jan brummer tabos org>
Date:   Mon Apr 22 21:38:50 2019 +0200

    Add punctuation to close with downloads confirmation

 src/ephy-window.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/src/ephy-window.c b/src/ephy-window.c
index 50328ffc1..f84b628a8 100644
--- a/src/ephy-window.c
+++ b/src/ephy-window.c
@@ -280,7 +280,7 @@ confirm_close_with_downloads (EphyWindow *window)
   int response;
 
   dialog = construct_confirm_close_dialog (window,
-                                           _("There are ongoing downloads"),
+                                           _("There are ongoing downloads."),
                                            _("If you quit, the downloads will be cancelled"),
                                            _("Quit and cancel downloads"));
   response = gtk_dialog_run (GTK_DIALOG (dialog));