docs: add mention of Hermite Splines in joss paper

joss/paper.md

@@ -31,7 +31,7 @@ bibliography: paper.bib
 
 # Summary
 
-Interpolations are used to estimate values between known data points using an approximate continuous function.DataInterpolations.jl is a Julia [@Bezanson2017] package containing 1D implementations of some of the most commonly used interpolation functions. These include Constant Interpolation, Linear Interpolation, Quadratic Interpolation, Lagrange Interpolation [@lagrange], Quadratic Splines, Cubic Splines [@Schoenberg1988], Akima Splines [@10.1145/321607.321609], B-Splines [@Curry1988] [@DEBOOR197250] and Regression based B-Splines. Along with these, the package also has methods to fit parameterized curves with the data points and Tikhonov regularization [@Tikhonov1943OnTS] [@amt-14-7909-2021] for obtaining smooth curves. The package also provides functionality to compute integrals and derivatives upto second order for those interpolations methods.
+Interpolations are used to estimate values between known data points using an approximate continuous function.DataInterpolations.jl is a Julia [@Bezanson2017] package containing 1D implementations of some of the most commonly used interpolation functions. These include Constant Interpolation, Linear Interpolation, Quadratic Interpolation, Lagrange Interpolation [@lagrange], Quadratic Splines, Cubic Splines [@Schoenberg1988], Akima Splines [@10.1145/321607.321609], Cubic Hermite Splines, Quintic Hermite Splines, B-Splines [@Curry1988] [@DEBOOR197250] and Regression based B-Splines. Along with these, the package also has methods to fit parameterized curves with the data points and Tikhonov regularization [@Tikhonov1943OnTS] [@amt-14-7909-2021] for obtaining smooth curves. The package also provides functionality to compute integrals and derivatives upto second order for those interpolations methods.
 
 # Statement of need