[frogr] Removed '(optional)' suffix from connection settings

[Mario Sanchez Prada <msanchez src gnome org>]

commit 8f1a963e530fba53630a782c9c8f87a53984c118
Author: Mario Sanchez Prada <msanchez igalia com>
Date:   Mon Jan 17 16:06:52 2011 +0100

    Removed '(optional)' suffix from connection settings

 src/frogr-settings-dialog.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/src/frogr-settings-dialog.c b/src/frogr-settings-dialog.c
index dea4535..c1f03e0 100644
--- a/src/frogr-settings-dialog.c
+++ b/src/frogr-settings-dialog.c
@@ -263,7 +263,7 @@ _add_connection_page (FrogrSettingsDialog *self, GtkNotebook *notebook)
 
   /* Proxy username */
 
-  label = gtk_label_new (_("Username:\n(optional)"));
+  label = gtk_label_new (_("Username:"));
   align = gtk_alignment_new (0, 0, 0, 0);
   gtk_container_add (GTK_CONTAINER (align), label);
   gtk_table_attach (GTK_TABLE (table), align, 0, 1, 2, 3,
@@ -279,7 +279,7 @@ _add_connection_page (FrogrSettingsDialog *self, GtkNotebook *notebook)
 
   /* Proxy password */
 
-  label = gtk_label_new (_("Password:\n(optional)"));
+  label = gtk_label_new (_("Password:"));
   align = gtk_alignment_new (0, 0, 0, 0);
   gtk_container_add (GTK_CONTAINER (align), label);
   gtk_table_attach (GTK_TABLE (table), align, 0, 1, 3, 4,