Update `Chinese (Traditional) (zh-hant)` translation

Currently translated at 100.0% (585 of 585 strings)

Translation: Wiki-Bot/Discord
Translate-URL: https://translate.wikibot.de/projects/wiki-bot/discord/zh-hant/

i18n/zh-hant.json

@@ -689,7 +689,7 @@
                 "days": "$1 天",
                 "hours": "$1 小時",
                 "minutes": "$1 分鐘",
-                "months": "$1 月",
+                "months": "$1 個月",
                 "separator": "_",
                 "separator_last": "_",
                 "weeks": "$1 週",