Typo in comments

[asmeurer]

At

fast-math/Numeric/FastMath/Approximation.hs

Line 125 in 8657317

-- NOTE: It is important that these rules should fire after the distributivity

it says

-- NOTE: It is important that these rules should fire after the distributivity
-- rules.  This ensures that
--
-- > x*x+x*y
--
-- gets simplified to
--
-- > x*(x+y)
--
-- rather than 
--
-- > x+x+x*y

Assumedly this should say 2*x + x*y, since x*x != x+x.