0e22b224___Configuring_the_Boot_Manager_ubmenu_keywords_in_refind_conf_Possible_parameters
[Token] submenuentry [Explanation] Sets the name that's displayed for this entry on the submenu page. If the name should contain a space, it must be enclosed in quotes. Following the name, an open curly brace ({) ends the submenuentry line. [Possible parameters] 
name for the entry
n a m e f o r t h e e n t r y
f i l e n a m e
o n o r o f f
o p t i o n s p a s s e d t o t h e b o o t l o a d e r
n o n e
The rEFInd Boot Manager: Configuring the Boot Manager
Possible parameters