* flow-fill.el (fill-flowed-display-column)
(fill-flowed-encode-columnq): New variables. Suggested by
Kai.Grossjohann@CS.Uni-Dortmund.DE (Kai Gro\e,A_\e(Bjohann).
(fill-flowed-encode, fill-flowed): Use them.
(sexp)
(integer)))
-(defcustom fill-flowed-encode-columnq 66
+(defcustom fill-flowed-encode-column 66
"Column beyond which format=flowed lines are wrapped, in outgoing messages.
This can be a lisp expression or an integer.
RFC 2646 suggests 66 characters for readability."