sharp corners/edges when stroking type in CS5?

I have Photoshop CS5.  When stroking type, I can't get the edges/corners sharp (see attachment)- is there a way to do this?  Possible in CS6?  I believe possible in Illustrator, but cheaper and easier for me to do it in Photoshop if possible (I don't have any version of Illustratorl), and I won't have to learn a new program.

Thanks, Kip..............