some readme updates

README.md

@@ -12,23 +12,21 @@ This demo showcases features such as:
 
 ## See it Live
 
-The easiest way to see and test drive the demo is to go check it out on the [Developer Hub](https://demos.developer.virtru.com/protect/). This is also a helpful place to find more information about it all works, as well as "getting started" and "how-to" guides.
-
-For a step-by-step guide on how to use the demo, please visit the [walkthrough](https://developer.virtru.com/docs/protect).
+[Go here](https://demos.developer.virtru.com/protect/) to test drive the live demo. Afterwards, check the out Virtru's [Developer Hub](https://developer.virtru.com/docs/protect) for a step-by-step guide on how it all works.
 
 ## Run it Locally
 
 If you want to run this demo locally, ensure that you have met the following pre-reqs:
 
 - Node/NPM - Node and NPM are both requirements to build and run the example
 - If you are running this example locally from a Windows machine, please ensure you use a POSIX-compatible environment such as Cygwin.
-- Ensure that your `/etc/hosts` includes the following line: `127.0.0.1 local.virtru.com`
+- Ensure that your `/etc/hosts` file includes the following line: `127.0.0.1 local.virtru.com` to avoid running into CORs errors
 
 Now get it running:
 
 ```console
 foo@bar:~$ git clone git@github.com:virtru/protect-and-track.git # Clone this repository
-foo@bar:~$ npm ci && sudo npm start # Install and run locally
+foo@bar:~$ npm ci; sudo npm start # Install and run locally
 ```
 
 If running successfully, visit `https://local.virtru.com` and use the demo running from your computer.