fix doc

rok-cesnovar · rok-cesnovar · commit b2ebd1a9e7b9 · 2020-04-16T11:04:36.000+02:00
diff --git a/stan/math/prim/functor/reduce_sum_static.hpp b/stan/math/prim/functor/reduce_sum_static.hpp
@@ -21,7 +21,7 @@ namespace math {
  * This defers to reduce_sum_impl for the appropriate implementation
  *
  * ReduceFunction must define an operator() with the same signature as:
- *   T f(int start, int end, Vec&& vmapped_subset, std::ostream* msgs, Args&&...
+ *   T f(Vec&& vmapped_subset, int start, int end, std::ostream* msgs, Args&&...
  * args)
  *
  * `ReduceFunction` must be default constructible without any arguments

Original file line number	Diff line number	Diff line change
`@@ -21,7 +21,7 @@ namespace math {`
`21`	`21`	`* This defers to reduce_sum_impl for the appropriate implementation`
`22`	`22`	`*`
`23`	`23`	`* ReduceFunction must define an operator() with the same signature as:`
`24`		`- * T f(int start, int end, Vec&& vmapped_subset, std::ostream* msgs, Args&&...`
	`24`	`+ * T f(Vec&& vmapped_subset, int start, int end, std::ostream* msgs, Args&&...`
`25`	`25`	`* args)`
`26`	`26`	`*`
`27`	`27`	* `ReduceFunction` must be default constructible without any arguments