message: Add EOS_ prefix to contour_correspondence header guard
diff: */
  #pragma once
  -#ifndef CONTOURCORRESPONDENCE_HPP_
  -#define CONTOURCORRESPONDENCE_HPP_
  +#ifndef EOS_CONTOUR_CORRESPONDENCE_HPP
  +#define EOS_CONTOUR_CORRESPONDENCE_HPP
  #include "eos/core/Landmark.hpp"
  #include "eos/core/Mesh.hpp"
  @@ -381,4 +381,4 @@ get_nearest_contour_correspondences(const core::LandmarkCollection<Eigen::Vector
  } /* namespace fitting */
  } /* namespace eos */
  -#endif /* CONTOURCORRESPONDENCE_HPP_ */
  +#endif /* EOS_CONTOUR_CORRESPONDENCE_HPP */
  