Add De-Jargonized in README to help write articles (freeCodeCamp#343)

README.md

@@ -199,7 +199,7 @@ Use the [Hemingway App](http://www.hemingwayapp.com/). There’s nothing magical
 - unnecessary adverbs
 - words that have more common equivalents
 
-The Hemingway App will assign a “grade level” for your writing. You should aim for a grade level of 6.
+The Hemingway App will assign a “grade level” for your writing. You should aim for a grade level of 6. Another tool available is the [De-Jargonizer](http://scienceandpublic.com/), originally designed for scientific communication but may be helpful in using less specialized words too soon.
 
 Also, there's a community of support from a whole team of contributors, whom you can bounce ideas off of and ask for input on your writing. Stay active in the [contributors chat room](https://gitter.im/freecodecamp/contributors) and ask lots of questions.