doc: update README

README.md

@@ -2,7 +2,7 @@
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 [![Build Status](https://travis-ci.org/rijs/upload.svg)](https://travis-ci.org/rijs/upload)
 
-This module makes uploading forms nicer to deal with. In particlar, it turns `type="file"` elements into a native Stream (with backpressure and all) on the server-side so you can then simply pipe them.
+This module aims to make uploading forms nicer to deal with. Given a `<form>`, you can get a sensible JSON object on the server side where the keys are the `[name]` attribute of each control. In particlar, it turns `type="file"` elements into an array of native Streams (with backpressure and all) so you can then simply pipe them.
 
 First, use [utilise/form](https://github.com/utilise/utilise#--form) to turn your form element into a simple plain JSON object.
 
@@ -18,7 +18,7 @@ ripple.upload('resource', values)
   .on('progress', response => ...)
 ```
 
-The `resource` identifies which handler to use on the server-side. For example, let's say you registered an `events` resource, then its `from` function would receive the upload. Complete example:
+The `resource` identifies which handler to use on the server-side. For example, let's say you registered an `events` resource, then its `from` function would receive the upload. Complete example below and [see the example/test for a real example](https://github.com/rijs/upload/blob/master/test):
 
 ```html
 <form>