[gimp] Fix broken markup in Dzonghka user help

[Andre Klapper <aklapper src gnome org>]

commit eae6e9a6ad9df28b6da48e23a526ed978b283404
Author: Andre Klapper <a9016009 gmx de>
Date:   Sat Aug 21 22:25:44 2021 +0200

    Fix broken markup in Dzonghka user help

 po-tips/dz.po | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/po-tips/dz.po b/po-tips/dz.po
index c2d4f8d436..191381ef5e 100644
--- a/po-tips/dz.po
+++ b/po-tips/dz.po
@@ -20,7 +20,7 @@ msgstr ""
 
 #: ../data/tips/gimp-tips.xml.in.h:1
 msgid "<big>Welcome to the GNU Image Manipulation Program!</big>"
-msgstr "</big>ཇི་ཨིན་ཡུ་ མ་ནུ་པ་ལེ་ཤན་ ལས་རིམ་ལུ་ བྱོན་པ་ལེགས་སོ་ཡོད!</big>"
+msgstr "<big>ཇི་ཨིན་ཡུ་ མ་ནུ་པ་ལེ་ཤན་ ལས་རིམ་ལུ་ བྱོན་པ་ལེགས་སོ་ཡོད!</big>"
 
 #: ../data/tips/gimp-tips.xml.in.h:2
 msgid "<tt>Ctrl</tt>-click with the Bucket Fill tool to have it use the background color instead of the 
foreground color. Similarly, <tt>Ctrl</tt>-clicking with the eyedropper tool sets the background color 
instead of the foreground color."