message: Tweak documentation of normals.hpp a bit
diff: @@ -31,8 +31,7 @@ namespace eos {
  namespace render {
  /**
  - * Calculates the normal of a face (or triangle), i.e. the per-face normal. Returned normal will be unit
  - * length.
  + * Computes the normal of a face (triangle), i.e. the per-face normal. Returned normal will be unit length.
  *
  * Assumes the triangle is given in CCW order, i.e. vertices in counterclockwise order on the screen are
  * front-facing.
  @@ -50,8 +49,7 @@ inline Eigen::Vector3f compute_face_normal(const Eigen::Vector3f& v0, const Eige
  };
  /**
  - * Calculates the normal of a face (or triangle), i.e. the per-face normal. Returned normal will be unit
  - * length.
  + * Computes the normal of a face (triangle), i.e. the per-face normal. Returned normal will be unit length.
  *
  * Assumes the triangle is given in CCW order, i.e. vertices in counterclockwise order on the screen are
  * front-facing.
  @@ -69,8 +67,7 @@ inline Eigen::Vector3f compute_face_normal(const Eigen::Vector4f& v0, const Eige
  };
  /**
  - * Calculates the normal of a face (or triangle), i.e. the per-face normal. Returned normal will be unit
  - * length.
  + * Computes the normal of a face (triangle), i.e. the per-face normal. Returned normal will be unit length.
  *
  * Assumes the triangle is given in CCW order, i.e. vertices in counterclockwise order on the screen are
  * front-facing.
  