Fix regular expression for RFC 5646 (regression from #3604) (#4133)

app/javascript/mastodon/locales/fa.json

@@ -18,6 +18,12 @@
   "account.unfollow": "پایان پیگیری",
   "account.unmute": "باصدا کردن @{name}",
   "boost_modal.combo": "دکمهٔ {combo} را بزنید تا دیگر این را نبینید",
+  "bundle_column_error.body": "Something went wrong while loading this component.",
+  "bundle_column_error.retry": "Try again",
+  "bundle_column_error.title": "Network error",
+  "bundle_modal_error.close": "Close",
+  "bundle_modal_error.message": "Something went wrong while loading this component.",
+  "bundle_modal_error.retry": "Try again",
   "column.blocks": "کاربران مسدودشده",
   "column.community": "نوشته‌های محلی",
   "column.favourites": "پسندیده‌ها",
@@ -136,7 +142,6 @@
   "privacy.unlisted.long": "عمومی، ولی فهرست نکن",
   "privacy.unlisted.short": "فهرست‌نشده",
   "reply_indicator.cancel": "لغو",
-  "report.heading": "گزارش تازه",
   "report.placeholder": "توضیح اضافه",
   "report.submit": "بفرست",
   "report.target": "گزارش‌دادن",