Update it.po

Author: albanobattistella

po/it.po

@@ -8,7 +8,7 @@ msgstr ""
 "Project-Id-Version: io.github.leolost2605.gradebook\n"
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2022-12-27 19:49+0100\n"
-"PO-Revision-Date: 2022-12-25 18:53+0200\n"
+"PO-Revision-Date: 2022-12-27 19:53+0100\n"
 "Last-Translator: Albano Battistella <[email protected]>\n"
 "Language-Team: Italian <[email protected]>\n"
 "Language: it_IT\n"
@@ -18,7 +18,7 @@ msgstr ""
 
 #: src/application.vala:72
 msgid "translator-credits"
-msgstr ""
+msgstr "Albano Battistella"
 
 #: src/application.vala:74
 msgid "A simple app to keep track of your grades!"