Fix Italian config

src/config.c

@@ -134,6 +134,7 @@ config_enum_definition _languageEnum[] = {
 	{ "pl-PL", LANGUAGE_POLISH },
 	{ "es-ES", LANGUAGE_SPANISH },
 	{ "sv-SE", LANGUAGE_SWEDISH },
+	{ "it-IT", LANGUAGE_ITALIAN },
 	END_OF_ENUM
 };
 

src/platform/windows.c

@@ -632,6 +632,9 @@ uint16 platform_get_locale_language(){
 	else if (strcmp(langCode, "SVE") == 0){
 		return LANGUAGE_SWEDISH;
 	}
+	else if (strcmp(langCode, "ITA") == 0){
+		return LANGUAGE_ITALIAN;
+	}
 	return LANGUAGE_UNDEFINED;
 }