Remove an errant double link. Thanks to TimonKnigge@ Change-Id: If5d77d9fe456991169ed70f12839af028755fc4f
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.