added new italian translators

Author: mach0

doc/TRANSLATORS

@@ -25,7 +25,7 @@ Greek|Evripidis Argyropoulos, Mike Pegnigiannis, Nikos Ves
 Hungarian|Siki Zoltan
 Icelandic|Thordur Ivarsson
 Indonesian|Januar V. Simarmata
-Italian|Paolo Cavallini, Flavio Rigolon, Maurizio Napolitano
+Italian|Paolo Cavallini, Flavio Rigolon, Maurizio Napolitano, Roberto Angeletti, Alessandro Fanna
 Japanese|BABA Yoshihiko, Yoichi Kayama
 Lao|Anousak Souphavanh
 Latvian|Maris Nartiss, Pēteris Brūns