Make it clear that args is a keyword followed by zero or more arguments. Unfortunately, the grammar format no longer fits on a single line even with the offset removed.
Index: doas.conf.5 =================================================================== RCS file: /cvs/src/usr.bin/doas/doas.conf.5,v retrieving revision 1.30 diff -u -p -r1.30 doas.conf.5 --- doas.conf.5 2 Sep 2016 18:12:30 -0000 1.30 +++ doas.conf.5 2 Dec 2016 09:30:41 -0000 @@ -35,7 +35,7 @@ The rules have the following format: .Op Ar options .Ar identity .Op Ic as Ar target -.Op Ic cmd Ar command Op Ic args ... +.Op Ic cmd Ar command Op Ic args Op Ar argument ... .Ed .Pp Rules consist of the following parts: @@ -90,7 +90,7 @@ Be advised that it is best to specify ab If a relative path is specified, only a restricted .Ev PATH will be searched. -.It Ic args ... +.It Ic args Op Ar argument ... Arguments to command. The command arguments provided by the user need to match those specified. The keyword
