fix typo (org instead of com)

vm/umbrel-os-vm.sh

@@ -590,7 +590,7 @@ qm resize $VMID scsi0 ${DISK_SIZE} >/dev/null
 DESCRIPTION=$(
   cat <<EOF
 <div align='center'>
-  <a href='https://community-scripts.com' target='_blank' rel='noopener noreferrer'>
+  <a href='https://community-scripts.org' target='_blank' rel='noopener noreferrer'>
     <img src='https://raw.githubusercontent.com/community-scripts/ProxmoxVE/main/misc/images/logo-81x112.png' alt='Logo' style='width:81px;height:112px;'/>
   </a>