white space fixes [ci skip]

Author: KrisThielemans

src/include/stir/WienerImageFilter2D.h

@@ -20,12 +20,12 @@
 */
 
 #ifndef __stir_WienerImageFilter2D_H__
-#  define __stir_WienerImageFilter2D_H__
+#define __stir_WienerImageFilter2D_H__
 
-#  include "stir/DataProcessor.h"
-#  include "stir/WienerArrayFilter2D.h"
-#  include "stir/DiscretisedDensity.h"
-#  include "stir/RegisteredParsingObject.h"
+#include "stir/DataProcessor.h"
+#include "stir/WienerArrayFilter2D.h"
+#include "stir/DiscretisedDensity.h"
+#include "stir/RegisteredParsingObject.h"
 
 START_NAMESPACE_STIR
 

src/include/stir/shared_ptr.h

@@ -20,15 +20,15 @@
 #define __stir_SHARED_PTR__
 
 #include "stir/common.h"
-#  include <memory>
+#include <memory>
 
 namespace stir
 {
 using std::shared_ptr;
 using std::dynamic_pointer_cast;
 using std::static_pointer_cast;
 //! work-around for using std::make_shared on old compilers (deprecated)
-#  define MAKE_SHARED std::make_shared
+#define MAKE_SHARED std::make_shared
 } // namespace stir
 
 #endif