[evolution] Add translator comments to strings

[Andre Klapper <aklapper src gnome org>]

commit dcb18338d20857356d27509f615f8e2875471d72
Author: Andre Klapper <ak-47 gmx net>
Date:   Thu Feb 16 20:07:14 2012 +0100

    Add translator comments to strings

 plugins/calendar-file/calendar-file.c |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)
---
diff --git a/plugins/calendar-file/calendar-file.c b/plugins/calendar-file/calendar-file.c
index ea85dab..7d3aa8d 100644
--- a/plugins/calendar-file/calendar-file.c
+++ b/plugins/calendar-file/calendar-file.c
@@ -209,8 +209,11 @@ e_calendar_file_customs (EPlugin *epl,
 	gtk_box_pack_start ((GtkBox *) box2, w1, FALSE, TRUE, 2);
 
 	w2 = gtk_combo_box_text_new ();
+	/* Translators: This is one setting for when to refresh a memo/calendar/tasks list */
 	gtk_combo_box_text_append_text (GTK_COMBO_BOX_TEXT (w2), _("On open"));
+	/* Translators: This is one setting for when to refresh a memo/calendar/tasks list */
 	gtk_combo_box_text_append_text (GTK_COMBO_BOX_TEXT (w2), _("On file change"));
+	/* Translators: This is one setting for when to refresh a memo/calendar/tasks list */
 	gtk_combo_box_text_append_text (GTK_COMBO_BOX_TEXT (w2), _("Periodically"));
 	gtk_label_set_mnemonic_widget (GTK_LABEL (w1), w2);
 	gtk_box_pack_start ((GtkBox *) box2, w2, FALSE, TRUE, 2);