Mistransformation for leading comment in generic for expression

[JohnnyMorganz]

do
	for _, item in
		-- comment
		call()
	do
	end
end

... gets formatted to ...

do
	for _, item in		-- comment

		call()
	do
	end
end

[JohnnyMorganz]

Another issue:

for _, item in -- test
	call()
do
end

... gets formatted as ...

for _, item in  -- testcall() do
end