README.md documentation to send to multiple users is un-necessarily complicated

[saltyzoo]

The following works just fine to send to multiple users and is a one-line modification of the general "Sending a Message" example, rather than an unneeded loop:

var Push = require( 'pushover-notifications' )

var p = new Push( {
user: 'token1, token2, token3',
token: process.env['PUSHOVER_TOKEN'],
// httpOptions: {
// proxy: process.env['http_proxy'],
//},
// onerror: function(error) {},
// update_sounds: true // update the list of sounds every day - will
// prevent app from exiting.
})

var msg = {
// These values correspond to the parameters detailed on https://pushover.net/api
// 'message' is required. All other values are optional.
message: 'omg node test', // required
title: "Well - this is fantastic",
sound: 'magic',
device: 'devicename',
priority: 1
}

p.send( msg, function( err, result ) {
if ( err ) {
throw err
}

console.log( result )
})

[qbit]

Hi @saltyzoo, it's hard to tell what changed from the block of text, can you submit a PR? or maybe edit your message to be a diff?

[saltyzoo]

I'm new to this editor, and it's just not revealing to me a way to make it obvious. lol

It's this line:

user: 'token1, token2, token3',