translators.csv: email update (test for grass-commit ML notification)

translators.csv

@@ -14,7 +14,7 @@ Stanislav Horáček,<stanislav.horacek gmail.com>,CS
 Georg Lösel,<georg de-schorsch.de>,DE
 Helmut Kudrnovsky,<hellik web.de>,DE
 Markus Neteler,<neteler osgeo.org>,DE
-Robert Nuske,<rnuske gwdg.de>,DE
+Robert Nuske,<robert.nuske nw-fva.de,DE
 Stephan Holl,<stephan.holl intevation.de>,DE
 Vasilios Antoniou,<antoniou_v yahoo.gr>,EL
 Nikos Ves,<vesnikos gmail.org>,EL