Fix the easy things suggested by Chris, Tom, and Jason (typos, rephrasing, etc.).
Fix the easy things suggested by Chris, Tom, and Jason (typos, rephrasing, etc.).

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