Add @leesmith to contributors, thanks :-)

Author: eliotsykes

README.md

@@ -298,4 +298,5 @@ Travis CI configuration how-to and example:
 - Ryan Wold https://afomi.com/
 - Andy Waite http://blog.andywaite.com/
 - Alex Birdsall https://github.com/ambirdsall
+- Lee Smith https://github.com/leesmith
 - Your name here, contributions are welcome and easy, just fork the GitHub repo, make your changes, then submit your pull request! Please ask if you'd like some help.