[xdg-desktop-portal-gnome] Update Icelandic translation

[Translations User D-L <translations src gnome org>]

commit 9bebee3e7088069706b1a2e18e850e92efc30045
Author: Sveinn í Felli <sv1 fellsnet is>
Date:   Thu Sep 30 11:53:31 2021 +0000

    Update Icelandic translation
    
    (cherry picked from commit c2ab252ba0d57b5b84f5c27ed4389e579e3ded0b)

 po/is.po | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)
---
diff --git a/po/is.po b/po/is.po
index 9955794..e3bea1c 100644
--- a/po/is.po
+++ b/po/is.po
@@ -8,7 +8,7 @@ msgstr ""
 "Report-Msgid-Bugs-To: https://gitlab.gnome.org/GNOME/xdg-desktop-portal-gnome/";
 "issues\n"
 "POT-Creation-Date: 2021-09-26 20:47+0000\n"
-"PO-Revision-Date: 2021-09-29 15:11+0000\n"
+"PO-Revision-Date: 2021-09-30 11:52+0000\n"
 "Last-Translator: Sveinn í Felli <sv1 fellsnet is>\n"
 "Language-Team: Icelandic\n"
 "Language: is\n"
@@ -88,6 +88,10 @@ msgid ""
 "\n"
 "Note that forcing an application to quit might cause data loss."
 msgstr ""
+"Þetta gæti verið af lögmætri ástæðu, en forritið hefur ekki getað sýnt fram á"
+" neina.\n"
+"\n"
+"Athugaðu að ef forrit er þvingað til að loka, geta gögn tapast."
 
 #: src/background.c:219
 msgid "Force quit"