[gtk+] Fix a typo

[Mart Raudsepp <mraudsepp src gnome org>]

commit 797b4c80030ca6c395d7be7fbfd5556af7c598b5
Author: Mart Raudsepp <leio gentoo org>
Date:   Thu Sep 17 07:51:43 2009 +0300

    Fix a typo
    
    previe => preview

 docs/reference/gtk/tmpl/gtkprintunixdialog.sgml |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/docs/reference/gtk/tmpl/gtkprintunixdialog.sgml b/docs/reference/gtk/tmpl/gtkprintunixdialog.sgml
index 6c55019..4a732b3 100644
--- a/docs/reference/gtk/tmpl/gtkprintunixdialog.sgml
+++ b/docs/reference/gtk/tmpl/gtkprintunixdialog.sgml
@@ -288,7 +288,7 @@ formats are supported.
     the printer in PDF format
 @GTK_PRINT_CAPABILITY_GENERATE_PS: The program will send the document to 
     the printer in Postscript format
- GTK_PRINT_CAPABILITY_PREVIEW: Print dialog will offer a previe
+ GTK_PRINT_CAPABILITY_PREVIEW: Print dialog will offer a preview
 @GTK_PRINT_CAPABILITY_NUMBER_UP: Print dialog will offer printing multiple 
     pages per sheet. Since 2.12
 @GTK_PRINT_CAPABILITY_NUMBER_UP_LAYOUT: Print dialog will allow to rearrange