Documentation update

[GHNewbiee]

I've found that when property is missing from confirm prompt type in documentation.

Please (author(s)) check for other essential missing and update.

Tia

[GHNewbiee]

In fact it is missing from all types.

Global properties: type, name, message, default (o), when (o), prefix (o), suffix (o) and askAnswered (o)

Non-global properties:

type\property	choices	validate	filter	transformer	pageSize	loop	mask	postfix
input		o	o	o
number		o	o	o
confirm
list	X		o		o	o
rawlist	X		o		o	o
expand	X				o
checkbox	X	o	o		o	o
password		o	o				X
editor		o	o					o

where (o) stands for optional.

Any remark?

Tia