more translations from https://trac.osgeo.org/grass/ticket/1573

git-svn-id: https://svn.osgeo.org/grass/grass/trunk@50775 15284696-431f-4ddb-bdfa-cd5b030d7da7

gui/icons/grass.desktop

@@ -5,7 +5,10 @@ Name=GRASS GIS
 Comment=Geographic Information System
 Comment[cs]=Geografický Informační Systém
 Comment[de]=Geographisches Informationssystem
+Comment[es]=Sistema de Información Geográfica
 Comment[fr]=Système d'Information Géographique
+Comment[it]=Sistema Informativo Geografico
+Comment[pl]=System Informacji Geograficznej
 Categories=Education;Science;Geoscience;Geography;
 Exec=grass7
 Icon=/usr/share/icons/grass-48x48.png