Fix more typos in CostFunctionToFunctor documentation. Change-Id: I337e67152e4c00b91f7b8f0bb471d5a1896f46dc
Ceres Solver is an open source C++ library for modeling and solving large, complicated optimization problems. It is a feature rich, mature and performant library which has been used in production at Google since 2010. Ceres Solver can solve two kinds of problems.
Please see ceres-solver.org for more information.