diff --git a/src/Math/Haskellator/Internal/AstProcessingSteps/Evaluate.hs b/src/Math/Haskellator/Internal/AstProcessingSteps/Evaluate.hs
index fe84820..1e85e0e 100644
--- a/src/Math/Haskellator/Internal/AstProcessingSteps/Evaluate.hs
+++ b/src/Math/Haskellator/Internal/AstProcessingSteps/Evaluate.hs
@@ -76,6 +76,7 @@ execVar n = getVarBinding n >>= \case
         return result
 
 -- | Combine the Units of two Dimensions, by adding the powers of matching units.
+--
 -- >>> mergeUnits [UnitExp Meter 2, UnitExp Second 1, UnitExp Kilogram 1] [UnitExp Meter 1, UnitExp Second (-2)]
 -- m^3*kg/s
 mergeUnits :: Dimension -> Dimension -> Dimension
@@ -83,6 +84,7 @@ mergeUnits lhs rhs = [x{power = power x + power y} | (x, y) <- pairs] ++ lr ++ r
     where (pairs, (lr, rr)) = findPairs lhs rhs
 
 -- | Combine the Units of two Dimensions, by subtracting the powers of matching units.
+--
 -- >>> subtractUnits [UnitExp Meter 2, UnitExp Second 1, UnitExp Kilogram 1] [UnitExp Meter 1, UnitExp Second (-2)]
 -- m*s^3*kg
 subtractUnits :: Dimension -> Dimension -> Dimension
diff --git a/src/Math/Haskellator/Internal/AstProcessingSteps/Normalize.hs b/src/Math/Haskellator/Internal/AstProcessingSteps/Normalize.hs
index 447401a..098c8f8 100644
--- a/src/Math/Haskellator/Internal/AstProcessingSteps/Normalize.hs
+++ b/src/Math/Haskellator/Internal/AstProcessingSteps/Normalize.hs
@@ -20,6 +20,7 @@ normalize :: Expr              -- ^ the 'Expr' tree to normalize
 normalize = Right . foldExpr (Val . filterMultiplier . convertDimensionToBase) BinOp UnaryOp Conversion VarBindings Var
 
 -- | Converts a value to its base dimension
+--
 -- >>> convertDimensionToBase $ Value 1 [UnitExp Kilometer 2, UnitExp Hour 1]
 -- 3.6e9 m^2*s
 convertDimensionToBase :: AstValue -> AstValue
@@ -28,6 +29,7 @@ convertDimensionToBase (Value v u) = foldr doIt (Value v []) u
                                   in Value (v' * v'') (u'':u')
 
 -- | Converts a value to a given dimension. Throws if the conversion is not possible.
+--
 -- >>> convertDimensionTo (Value 3600000000 [UnitExp Meter 2, UnitExp Second 1]) [UnitExp Kilometer 2, UnitExp Hour 1]
 -- 1.0 h*km^2
 convertDimensionTo :: AstValue -> Dimension -> AstValue