- fixed a minor bug in the computation of arc length of analytical geodesics on a sphere
- fixed a minor bug in the computation of arc length of analytical geodesics on a sphere

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