Code Improvements

Well fixed a small problem I had in the earlier code that I wasn’t sure was fixable.  However after fiddling with the extra feature I needed to add for apple to accept my app, I figured out how to get rid of the 2 compiler warning errors I was having.  Now… no warnings, great!  I hadn’t spent much time on these before because some posts from experienced developers seemed to suggest that they weren’t fixable and you just had to live with them.  But it turns out they were fixable:-)