Fix typo which caused the C++ set test to be skipped
It used to pass anyway because the expected output was identical
to the Python set.
diff --git a/example/example2.cpp b/example/example2.cpp
index 9b91baa..4b15823 100644
--- a/example/example2.cpp
+++ b/example/example2.cpp
@@ -154,7 +154,7 @@
.def("get_list", &Example2::get_list, "Return a Python list")
.def("get_list_2", &Example2::get_list_2, "Return a C++ list")
.def("get_set", &Example2::get_set, "Return a Python set")
- .def("get_set2", &Example2::get_set, "Return a C++ set")
+ .def("get_set2", &Example2::get_set_2, "Return a C++ set")
.def("get_array", &Example2::get_array, "Return a C++ array")
.def("print_dict", &Example2::print_dict, "Print entries of a Python dictionary")
.def("print_dict_2", &Example2::print_dict_2, "Print entries of a C++ dictionary")