[ci skip] Fix minutes to seconds in `select_second`

This is same type commit of https://github.com/rails/rails/pull/20463

actionview/lib/action_view/helpers/date_helper.rb

@@ -464,7 +464,7 @@ def select_time(datetime = Time.current, options = {}, html_options = {})
       # The <tt>datetime</tt> can be either a +Time+ or +DateTime+ object or an integer.
       # Override the field name using the <tt>:field_name</tt> option, 'second' by default.
       #
-      #   my_time = Time.now + 16.minutes
+      #   my_time = Time.now + 16.seconds
       #
       #   # Generates a select field for seconds that defaults to the seconds for the time in my_time.
       #   select_second(my_time)

guides/source/action_view_overview.md

@@ -724,7 +724,7 @@ Returns a select tag with options for each of the seconds 0 through 59 with the
 
 ```ruby
 # Generates a select field for seconds that defaults to the seconds for the time provided
-select_second(Time.now + 16.minutes)
+select_second(Time.now + 16.seconds)
 ```
 
 #### select_time