[pdfmod] Mark missing string as translatable (bgo#618596)

[Gabriel Burt <gburt src gnome org>]

commit 96b96de5d76193a4ab9e2a312734864c9f12b902
Author: Å?ukasz JernaÅ? <deejay1 srem org>
Date:   Fri May 14 09:36:17 2010 +0200

    Mark missing string as translatable (bgo#618596)
    
    Signed-off-by: Gabriel Burt <gabriel burt gmail com>

 src/PdfMod/Gui/Client.cs |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/PdfMod/Gui/Client.cs b/src/PdfMod/Gui/Client.cs
index 77feaa2..dc0e21f 100644
--- a/src/PdfMod/Gui/Client.cs
+++ b/src/PdfMod/Gui/Client.cs
@@ -374,7 +374,7 @@ namespace PdfMod.Gui
                 DefaultResponse = ResponseType.Ok
             };
             chooser.AddButton (Stock.Cancel, ResponseType.Cancel);
-            chooser.AddFilter (GtkUtilities.GetFileFilter ("PDF Documents", new string [] {"pdf"}));
+            chooser.AddFilter (GtkUtilities.GetFileFilter (Catalog.GetString ("PDF Documents"), new string [] {"pdf"}));
             chooser.AddFilter (GtkUtilities.GetFileFilter (Catalog.GetString ("All Files"), new string [] {"*"}));
 
             var dirs = new string [] { "DOWNLOAD", "DOCUMENTS" }.Select (s =>