[gtk+] Add a missing newline

[Matthias Clasen <matthiasc src gnome org>]

commit 3f20ccd7104db453958901fcf66ab08ff8c131e8
Author: Matthias Clasen <mclasen redhat com>
Date:   Fri Jun 12 10:21:42 2009 -0400

    Add a missing newline
    
    There was a missing newline in one of the g_printerr messages
    in updateiconcache.c. String change.

 gtk/updateiconcache.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/gtk/updateiconcache.c b/gtk/updateiconcache.c
index f6a5cff..edd68c0 100644
--- a/gtk/updateiconcache.c
+++ b/gtk/updateiconcache.c
@@ -1687,7 +1687,7 @@ main (int argc, char **argv)
     {
       if (path)
 	{
-	  g_printerr (_("No theme index file."));
+	  g_printerr (_("No theme index file.\n"));
 	}
       else
 	{