Typos

Author: WardBrian

stan/math/prim/constraint/cholesky_factor_constrain.hpp

@@ -100,7 +100,7 @@ cholesky_factor_constrain(const T& x, int M, int N, Lp& lp) {
  * @param N number of columns
  * @return Cholesky factor
  */
-template <typename T, , require_std_vector_t<T>* = nullptr>
+template <typename T, require_std_vector_t<T>* = nullptr>
 inline auto cholesky_factor_constrain(const T& x, int M, int N) {
   return apply_vector_unary<T>::apply(
       x, [M, N](auto&& v) { return cholesky_factor_constrain(v, M, N); });

stan/math/prim/constraint/corr_matrix_constrain.hpp

@@ -93,7 +93,7 @@ corr_matrix_constrain(const T& x, Eigen::Index k, Lp& lp) {
 template <typename T, require_std_vector_t<T>* = nullptr>
 inline auto corr_matrix_constrain(const T& y, int K) {
   return apply_vector_unary<T>::apply(
-      y, [K](auto&& v) { return corr_matrix_constrain(v, K, ); });
+      y, [K](auto&& v) { return corr_matrix_constrain(v, K); });
 }
 
 /**

stan/math/prim/constraint/positive_ordered_constrain.hpp

@@ -71,7 +71,7 @@ inline auto positive_ordered_constrain(const Vec& x, Lp& lp) {
  * @return Positive, increasing ordered vector
  */
 template <typename T, require_std_vector_t<T>* = nullptr>
-inline auto positive_ordered_constrain(const T& x, Lp&... lp) {
+inline auto positive_ordered_constrain(const T& x) {
   return apply_vector_unary<T>::apply(
       x, [](auto&& v) { return positive_ordered_constrain(v); });
 }