Necessary parentheses are removed

[macias0]

Input:

function x:PosToAbsolute( x, y )
    return ( x - 1 ) * self.width, ( y - 1 ) * self.height
end

Output:

function x:PosToAbsolute( x, y )
    return x - 1 * self.width, y - 1 * self.height -- <<== no parentheses
end