diff --git a/Core/Code/DataManagement/mitkTypes.h b/Core/Code/DataManagement/mitkTypes.h
index 504cf340b6..e76b48fd54 100644
--- a/Core/Code/DataManagement/mitkTypes.h
+++ b/Core/Code/DataManagement/mitkTypes.h
@@ -1,67 +1,67 @@
 /*===================================================================
 
 The Medical Imaging Interaction Toolkit (MITK)
 
 Copyright (c) German Cancer Research Center,
 Division of Medical and Biological Informatics.
 All rights reserved.
 
 This software is distributed WITHOUT ANY WARRANTY; without
 even the implied warranty of MERCHANTABILITY or FITNESS FOR
 A PARTICULAR PURPOSE.
 
 See LICENSE.txt or http://www.mitk.org for details.
 
 ===================================================================*/
 
 
 #ifndef MITKVECTOR_H_HEADER_INCLUDED_C1EBD0AD
 #define MITKVECTOR_H_HEADER_INCLUDED_C1EBD0AD
 
 
 #include "mitkConstants.h"
 #include "mitkQuaternion.h"
 #include "mitkPoint.h"
 #include "mitkVector.h"
 #include "mitkMatrix.h"
 #include "mitkEqual.h"
 
 
 // this include hold the old deprecated ways to convert from itk 2 vtk and the likes.
-// th calls to these functions shall be removed in future bugsquashings so that this include can be removed.
+// calls to these functions shall be removed in future bugsquashings so that this include can be removed.
 #include "mitkVectorDeprecated.h"
 
 
 /*
  * This part of the code has been shifted here to avoid compiler clashes
  * caused by including <itkAffineGeometryFrame.h> before the declaration of
  * the Equal() methods above. This problem occurs when using MSVC and is
  * probably related to a compiler bug.
  */
 
 #include <itkAffineGeometryFrame.h>
 
 namespace mitk
 {
   typedef itk::AffineGeometryFrame<ScalarType, 3>::TransformType AffineTransform3D;
 }
 
 
 #define mitkSetConstReferenceMacro(name,type) \
   virtual void Set##name (const type & _arg) \
   { \
     itkDebugMacro("setting " << #name " to " << _arg ); \
     if (this->m_##name != _arg) \
       { \
       this->m_##name = _arg; \
       this->Modified(); \
       } \
   }
 
 #define mitkSetVectorMacro(name,type) \
   mitkSetConstReferenceMacro(name,type)
 
 #define mitkGetVectorMacro(name,type) \
   itkGetConstReferenceMacro(name,type)
 
 #endif /* MITKVECTOR_H_HEADER_INCLUDED_C1EBD0AD */