Input Datetime - Use the same layout for service (home-assistant#16068)

source/_integrations/input_datetime.markdown

@@ -133,40 +133,47 @@ If you have a `datetime` object you can use its `timestamp` method. Of if you ha
 ```yaml
 # Sets time to 05:30:00
 - service: input_datetime.set_datetime
- entity_id: input_datetime.XXX
+ target:
+ entity_id: input_datetime.XXX
  data:
  time: '05:30:00'
 # Sets time to time from datetime object
 - service: input_datetime.set_datetime
- entity_id: input_datetime.XXX
+ target:
+ entity_id: input_datetime.XXX
  data:
  time: "{{ now().strftime('%H:%M:%S') }}"
 # Sets date to 2020-08-24
 - service: input_datetime.set_datetime
- entity_id: input_datetime.XXX
+ target:
+ entity_id: input_datetime.XXX
  data:
  date: '2020-08-24'
 # Sets date to date from datetime object
 - service: input_datetime.set_datetime
- entity_id: input_datetime.XXX
+ target:
+ entity_id: input_datetime.XXX
  data:
  date: "{{ now().strftime('%Y-%m-%d') }}"
 # Sets date and time to 2020-08-25 05:30:00
 - service: input_datetime.set_datetime
- entity_id: input_datetime.XXX
+ target:
+ entity_id: input_datetime.XXX
  data:
  datetime: '2020-08-25 05:30:00'
 # Sets date and time from datetime object
 - service: input_datetime.set_datetime
- entity_id: input_datetime.XXX
+ target:
+ entity_id: input_datetime.XXX
  data:
  datetime: "{{ now().strftime('%Y-%m-%d %H:%M:%S') }}"
 # Sets date and/or time from UNIX timestamp
 # This can be used whether the input_datetime has just a date,
 # or just a time, or has both
 - service: input_datetime.set_datetime
- data:
+ target:
  entity_id: input_datetime.XXX
+ data:
  timestamp: "{{ now().timestamp() }}"
 ```