Update README.md

Author: codyloyd

README.md

@@ -8,8 +8,7 @@ There will eventually be a suggested order of completion, but at this time since
 
 ## HOW TO USE THESE EXERCISES
 Before you start you should have a few things installed on your machine:
-1. NodeJS.  To check if you have it type `node -v` in a terminal.  If you get back a number that means you've got it installed.  If not, you have a few options, [check here](https://nodejs.org/en/).
- - INSERT LINK TO INSTALLING NODEJS WITH NVM HERE.
+1. NodeJS.  To check if you have it type `node -v` in a terminal.  If you get back a number bigger than `6` that means you've got it installed.  Best way to install node is with NVM.  Check link for instructions [here](https://github.com/creationix/nvm#install-script)
 2. Jasmine.  Jasmine is a testing framework for Javascript.  Type `jasmine -v` to check for it.  If you need to install it type `npm install -g jasmine` to do so.
 
 Each exercise includes 3 files, a markdown file with a description of the task, an empty (or mostly empty) javascript file, and a set of tests.  To complete the exercise go to the exercise directory in a terminal and run `jasmine filename.spec.js`.  This should find and run the test file and show you the output.  Upon first running the tests you will find that the tests fail: this is by design!  Your task is to open up the javascript file and write the code needed to get all of the tests to pass.