Revising zeta reference comment
@@ -40,10 +40,9 @@ var zetaCoefs = []float64{
//
// Note that:
// zeta(x,1) = zetac(x) + 1
-//
+func Zeta(x, q float64) float64 {
// REFERENCE: Gradshteyn, I. S., and I. M. Ryzhik, Tables of Integrals, Series,
// and Products, p. 1073; Academic Press, 1980.
-func Zeta(x, q float64) float64 {
if x == 1 {
return math.Inf(1)
}
