http: Fix Documentation

[redietr]

Some minor fixes required in the latest version of http release (7.0.1):

1. In the documentation (post request), post('/patient' $.data) is missing a “comma” between the first and second argument.
2. It would be nice if the request function has another example for post request.
   request(

'POST',
'/patient',
{
   body: $.data,
   headers: {'content-type': 'application/json'},
 }
)

3. Remove one of the duplicate request methods listed in doc function list

[josephjclark]

I think 1. was just fixed last night?

3 is in the app right? That needs to be raised as a bug in lightning. I've just done this.

[martalovescoffee]

Looks like resolved. Only 2 left.