k5_append_a_new_hr_html_element_with_no_attributes_to_the_given_dom_node
=
 g3_function_to_call_the_given_function_and_append_the_returned_dom_node_to_the_coming_inner_dom_node
 (
  h2_return_a_new_hr_html_element_with_no_attributes
 )