I experienced an error where my text was unreadable, I found the solution and thought a quick video could help others. This was in Adobe Photoshop CC but I think it is the same for Adobe Photoshop CS5 and Adobe Photoshop CS6. I was not familiar with the text leading setting.
From Channel: TDWTV1 – (http://www.youtube.com/channel/UCQ_nS_AZKMEdtY5lzrZBrJw)
Video URL: https://www.youtube.com/watch?v=DdvBspx0p20