Cubic root -> cube root.

dmcclean · Jan 22, 2016 · a0810b1 · a0810b1
1 parent 10f54c2
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diff --git a/src/Numeric/Units/Dimensional.hs b/src/Numeric/Units/Dimensional.hs
@@ -477,7 +477,7 @@ nroot n = let n' = 1 Prelude./ toNum n
            in liftQ (Prelude.** n')
 
 {-
-We provide short-hands for the square and cubic roots.
+We provide short-hands for the square and cube roots.
 -}
 
 -- | Computes the square root of a 'Quantity' using 'Prelude.**'.

diff --git a/src/Numeric/Units/Dimensional/Dimensions/TermLevel.hs b/src/Numeric/Units/Dimensional/Dimensions/TermLevel.hs
@@ -136,7 +136,7 @@ nroot n d | n /= 0 && all ((== 0) . snd) ds = fromList . fmap fst $ ds
 sqrt :: Dimension' -> Maybe Dimension'
 sqrt = nroot 2
 
--- | Takes the cubic root of a dimension, if it exists.
+-- | Takes the cube root of a dimension, if it exists.
 --
 -- prop> cbrt d == nroot 3 d
 cbrt :: Dimension' -> Maybe Dimension'

diff --git a/src/Numeric/Units/Dimensional/Dimensions/TypeLevel.hs b/src/Numeric/Units/Dimensional/Dimensions/TypeLevel.hs
@@ -121,7 +121,7 @@ type family NRoot (d::Dimension) (x::TypeInt) where
 -- | Square root is a special case of 'NRoot' with order 2.
 type Sqrt d = NRoot d 'Pos2
 
--- | Cubic root is a special case of 'NRoot' with order 3.
+-- | Cube root is a special case of 'NRoot' with order 3.
 type Cbrt d = NRoot d 'Pos3
 
 -- | A KnownDimension is one for which we can construct a term-level representation.