Update it.json

assets/jsons/translations/it.json

@@ -209,6 +209,7 @@
                     "en-US": "English, US",
                     "fr-FR": "Français",
                     "es-ES": "Español",
+                    "it-IT": "Italiano",
                     "de-DE": "Deutsch",
                     "ru-RU": "Русский",
                     "zh-CN": "简体中文",
@@ -220,6 +221,7 @@
                         "en-US": "English, Stati Uniti d'America",
                         "fr-FR": "Francese",
                         "es-ES": "Spagnolo",
+                        "it-IT": "Italiano",
                         "de-DE": "Tedesco",
                         "ru-RU": "Russo",
                         "zh-CN": "Cinese (Semplificato)",
@@ -969,11 +971,11 @@
             "installed": "installata"
         },
         "difficulties": {
-            "Easy": "Easy",
-            "Normal": "Normal",
-            "Hard": "Hard",
-            "Expert": "Expert",
-            "ExpertPlus": "Expert+"
+            "Easy": "Facile",
+            "Normal": "Normale",
+            "Hard": "Difficile",
+            "Expert": "Esperto",
+            "ExpertPlus": "Esperto+"
         },
         "map-item": {
             "by": "Di {songAutor}",