minor formatting fix
minor formatting fix

jvgomez/ompl,davetcoleman/ompl,florianhauer/ompl,sonny-tarbouriech/ompl,utiasASRL/batch-informed-trees,florianhauer/ompl,davetcoleman/ompl,davetcoleman/ompl,davetcoleman/ompl,jvgomez/ompl,florianhauer/ompl,utiasASRL/batch-informed-trees,florianhauer/ompl,florianhauer/ompl,davetcoleman/ompl,davetcoleman/ompl,jvgomez/ompl,florianhauer/ompl,utiasASRL/batch-informed-trees,sonny-tarbouriech/ompl,jvgomez/ompl,sonny-tarbouriech/ompl,utiasASRL/batch-informed-trees,sonny-tarbouriech/ompl,jvgomez/ompl,sonny-tarbouriech/ompl,utiasASRL/batch-informed-trees,sonny-tarbouriech/ompl,jvgomez/ompl,utiasASRL/batch-informed-trees