[hitori] Remove an extraneous hyphen from a translatable message

[Philip Withnall <pwithnall src gnome org>]

commit 335754495fa867746a0c2a7264a262afa5cc884a
Author: Philip Withnall <philip tecnocode co uk>
Date:   Thu Oct 28 16:27:31 2010 +0100

    Remove an extraneous hyphen from a translatable message

 src/main.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/main.c b/src/main.c
index 70c1de2..7d588fa 100644
--- a/src/main.c
+++ b/src/main.c
@@ -207,7 +207,7 @@ main (int argc, char *argv[])
 				GTK_DIALOG_MODAL,
 				GTK_MESSAGE_ERROR,
 				GTK_BUTTONS_OK,
-				_("Command-line options could not be parsed"));
+				_("Command line options could not be parsed"));
 		gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog), "%s", error->message);
 		gtk_dialog_run (GTK_DIALOG (dialog));
 		gtk_widget_destroy (dialog);