Tweak readme blurb

README.md

@@ -2,13 +2,13 @@
 
 The simplest way to record MIDI.
 
-- Records right away, no install or setup required. Automatically connects to new MIDI devices.
-- Visualizes notes, pitch bends, and instrument changes, as you play, so you know its recording.
-- Records **while you play**, so if you close the tab by accident, or refresh the page, or your browser crashes, or there's a power outage, you can recover the recording.
+- **Records right away**, no install or setup required. Automatically connects to new MIDI devices.
+- **Visualizes** notes, pitch bends, and instrument changes, as you play.
+- **Recovers recordings** in case the browser crashes, or you close the tab by accident, or refresh the page, or there's a power outage.
 
-If you've got a MIDI keyboard, plug in and [try it out][app].
+If you've got a MIDI keyboard, plug it in and [try out the app!][app]
 
-Built with [SimpleMidiInput.js](https://github.com/kchapelier/SimpleMidiInput.js) and [MidiFile.js](https://github.com/nfroidure/midifile)
+Built with [SimpleMidiInput.js](https://github.com/kchapelier/SimpleMidiInput.js) and [MidiFile.js](https://github.com/nfroidure/midifile), and written in [CoffeeScript](https://coffeescript.org/).
 
 
 ### License