Corrected documentation, added missing includes

include/eos/morphablemodel/MorphableModel.hpp

@@ -26,9 +26,10 @@
 
 #include "eos/core/Mesh.hpp"
 
-#include "eos/morphablemodel/io/mat_cerealisation.hpp"
+#include "eos/morphablemodel/io/eigen_cerealisation.hpp"
 #include "cereal/cereal.hpp"
 #include "cereal/access.hpp"
+#include "cereal/types/array.hpp"
 #include "cereal/types/vector.hpp"
 #include "cereal/archives/binary.hpp"
 
@@ -41,6 +42,7 @@
 #include <vector>
 #include <array>
 #include <cstdint>
+#include <iostream>
 
 namespace eos {
 	namespace morphablemodel {

include/eos/morphablemodel/PcaModel.hpp

@@ -57,7 +57,7 @@ public:
 	PcaModel() = default;
 
 	/**
-	 * Construct a PCA model from given mean, normalised PCA basis, eigenvalues
+	 * Construct a PCA model from given mean, orthonormal PCA basis, eigenvalues
 	 * and triangle list.
 	 *
 	 * See the documentation of the member variables for how the data should