Merge pull request #20463 from yui-knk/fix/guide1

[ci skip] Fix hours to minutes in `select_minute`

actionview/lib/action_view/helpers/date_helper.rb

@@ -488,7 +488,7 @@ def select_second(datetime, options = {}, html_options = {})
       # selected. 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, 'minute' by default.
       #
-      #   my_time = Time.now + 6.hours
+      #   my_time = Time.now + 10.minutes
       #
       #   # Generates a select field for minutes that defaults to the minutes for the time in my_time.
       #   select_minute(my_time)

guides/source/action_view_overview.md

@@ -707,7 +707,7 @@ Returns a select tag with options for each of the minutes 0 through 59 with the
 
 ```ruby
 # Generates a select field for minutes that defaults to the minutes for the time provided.
-select_minute(Time.now + 6.hours)
+select_minute(Time.now + 10.minutes)
 ```
 
 #### select_month