corrected the random number function
corrected the random number function

Signed-off-by: Jeffrey Bergier <89d3b77b266c7bd343821d004c3b4a9340eb7b79@jeffburg.com>

jeffreybergier/ga-sf-ios4-top-movies,jeffreybergier/ga-sf-ios4-top-movies,jeffreybergier/ga-sf-ios4-top-movies