Fix typo "You aren't part of any channel yet" (#17498)

packages/rocketchat-i18n/i18n/en.i18n.json

@@ -2500,7 +2500,7 @@
   "No_Limit": "No Limit",
   "No_available_agents_to_transfer": "No available agents to transfer",
   "No_channel_with_name_%s_was_found": "No channel with name <strong>\"%s\"</strong> was found!",
-  "No_channels_yet": "You aren't part of any channel yet",
+  "No_channels_yet": "You aren't part of any channels yet",
   "No_direct_messages_yet": "No Direct Messages.",
   "No_emojis_found": "No emojis found",
   "No_Encryption": "No Encryption",
@@ -3815,4 +3815,4 @@
   "Your_server_link": "Your server link",
   "Your_temporary_password_is_password": "Your temporary password is <strong>[password]</strong>.",
   "Your_workspace_is_ready": "Your workspace is ready to use 🎉"
-}
+}