Formatting issue with empty lines

Hello.

I have a problem with adding extra empty lines while formatting code like

alter function <FunctionName>
(
@Param <Type>
)
returns int
as
begin
<Code>
end
go

Every ctrl+f11 time SqlAssistant add new empty line at the end of script (after go),
but i need have only one empty line after formatting.

Using Formatting Rule for alter function:

ALTER FUNCTION ...
(
...
,...
)
RETURNS ...
WITH ...
,...
AS
<stmtList>
GO

How can I solve this problem?

Sorry, text typed from Google Translate.