Update bookstack.sh

Author: MickLesk

ct/bookstack.sh

@@ -1,6 +1,6 @@
 #!/usr/bin/env bash
 source <(curl -s https://raw.githubusercontent.com/community-scripts/ProxmoxVE/main/misc/build.func)
-# Copyright (c) 2021-2024 tteck
+# Copyright (c) 2021-2024 communtiy-scripts ORG
 # Author: MickLesk (Canbiz)
 # License: MIT
 # https://github.com/tteck/Proxmox/raw/main/LICENSE