docs(i18n): new Crowdin updates (#4711)

docs/it-IT/guide/README.md

@@ -95,7 +95,7 @@
     ><img
       height="20"
       src="https://raw.githubusercontent.com/starship/starship/master/media/flag-jp.png"
-      alt="日本語"
+      alt="Giapponese"
  /></a>
   &nbsp;
   <a
@@ -119,7 +119,7 @@
     ><img
       height="20"
       src="https://raw.githubusercontent.com/starship/starship/master/media/flag-vn.png"
-      alt="Tiếng Việt"
+      alt="Vietnamita"
  /></a>
   &nbsp;
   <a
@@ -127,7 +127,7 @@
     ><img
       height="20"
       src="https://raw.githubusercontent.com/starship/starship/master/media/flag-cn.png"
-      alt="简体中文"
+      alt="Cinese semplificato"
  /></a>
   &nbsp;
   <a
@@ -135,7 +135,7 @@
     ><img
       height="20"
       src="https://raw.githubusercontent.com/starship/starship/master/media/flag-tw.png"
-      alt="繁體中文"
+      alt="Cinese tradizionale"
  /></a>
 </p>