get rid of space in author name to help CMake 2.4.5
get rid of space in author name to help CMake 2.4.5

elkingtonmcb/simbody,simbody/simbody,chrisdembia/simbody,robojukie/simbody,Gjacquenot/simbody,Gjacquenot/simbody,scamille/simbody,robojukie/simbody,elen4/simbody,scamille/simbody,robojukie/simbody,elkingtonmcb/simbody,chrisdembia/simbody,chrisdembia/simbody,elkingtonmcb/simbody,simbody/simbody,elen4/simbody,scamille/simbody,Gjacquenot/simbody