i18n: fix italian mistake (ElemeFE#21012)

ricardotondello · CarterLi · commit 1b152e0b9a00 · 2021-11-19T11:22:31.000+08:00
diff --git a/src/locale/lang/it.js b/src/locale/lang/it.js
@@ -78,7 +78,7 @@ export default {
     },
     messagebox: {
       confirm: 'OK',
-      cancel: 'Cancella',
+      cancel: 'Annulla',
       error: 'Input non valido'
     },
     upload: {
