Minor edits to example guide

docs/api/touch-bar.md

@@ -138,11 +138,13 @@ app.once('ready', () => {
   window.setTouchBar(touchBar)
 })
 ```
+
 ### Running the above example
+
 To run the example above, you'll need to (assuming you've got a terminal open in the dirtectory you want to run the example):
 
-1. Save the above file to your computer, named as touchbar.js
-2. Install electron via e.g. `npm install electron`
-3. Run the example inside electron: `./node_modules/.bin/electron touchbar.js`
+1. Save the above file to your computer as `touchbar.js`
+2. Install Electron via `npm install electron`
+3. Run the example inside Electron: `./node_modules/.bin/electron touchbar.js`
 
-You should then see a new electron window and the app running in your touchbar (or touchbar emulator).
+You should then see a new Electron window and the app running in your touch bar (or touch bar emulator).