disable automatic hyphenation?

Hi, I have seen two previous other threads on here and added both of the code given, but it still isn't getting rid of them. It is only coming up on the mobile version of the website and is splitting words in half, instead of just putting them on another line. Is there a way to solve this please? Or even just to autoscale the text size to fit the window? http://www.markwarmanmusic.com is the name of the site. Please excuse the fact I have sent another couple of these posts for different issues, I just saved them all up for the end. Thanks heaps Brad