[gnome-nettool] Fix Keywords in Icelandic translation

[Piotr Drąg <piotrdrag src gnome org>]

commit 312702ea2e84d90b5dc4012e8440047c7dd1d3c0
Author: Piotr Drąg <piotrdrag gmail com>
Date:   Mon Mar 4 21:39:45 2019 +0100

    Fix Keywords in Icelandic translation

 po/is.po | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/po/is.po b/po/is.po
index 1378d88..60f82be 100644
--- a/po/is.po
+++ b/po/is.po
@@ -62,7 +62,7 @@ msgstr "Skoðaðu upplýsingar um netkerfið þitt"
 #. Translators: Search terms to find this application. Do NOT translate or localize the semicolons! The list 
MUST also end with a semicolon!
 #: data/gnome-nettool.desktop.in.in:7
 msgid "network;monitor;remote;"
-msgstr "netkerfi;vaktari;vöktun;fjartengt"
+msgstr "netkerfi;vaktari;vöktun;fjartengt;"
 
 #. Translators: Do NOT translate or transliterate this text (this is an icon file name)!
 #: data/gnome-nettool.desktop.in.in:10