num/{dual,hyperdual}: address PR comments

gonum · Dec 11, 2018 · 7e0a26e · 7e0a26e
1 parent 6fe16d2
commit 7e0a26e
Show file tree

Hide file tree

Showing 2 changed files with 3 additions and 3 deletions.
diff --git a/num/dual/dual_fike.go b/num/dual/dual_fike.go
@@ -75,12 +75,12 @@ func PowReal(d Number, p float64) Number {
 	}
 }
 
-// Pow return d**r, the base-d exponential of r.
+// Pow returns d**r, the base-d exponential of r.
 func Pow(d, p Number) Number {
 	return Exp(Mul(p, Log(d)))
 }
 
-// Sqrt returns the square root of d
+// Sqrt returns the square root of d.
 //
 // Special cases are:
 //	Sqrt(+Inf) = +Inf

diff --git a/num/hyperdual/hyperdual_fike.go b/num/hyperdual/hyperdual_fike.go
@@ -83,7 +83,7 @@ func Pow(d, p Number) Number {
 	return Exp(Mul(p, Log(d)))
 }
 
-// Sqrt returns the square root of d
+// Sqrt returns the square root of d.
 //
 // Special cases are:
 //	Sqrt(+Inf) = +Inf