diff --git a/Code/Common/otbDataNode.txx b/Code/Common/otbDataNode.txx
index d7878caf668df95bfdc9cdc92b7531a6380bcfa1..4cbf90948a28e48db86a0ac02ba8ed09c2ae37ba 100644
--- a/Code/Common/otbDataNode.txx
+++ b/Code/Common/otbDataNode.txx
@@ -602,7 +602,7 @@ DataNode<TPrecision, VDimension, TValuePrecision>
     break;
     }
 
-  return NULL;  
+  return NULL;
 }
 
 template <class TPrecision, unsigned int VDimension, class TValuePrecision>
diff --git a/Code/Visualization/otbVectorDataEditVertexActionHandler.h b/Code/Visualization/otbVectorDataEditVertexActionHandler.h
index ffd0addeba3a310e4981b2e469a3d65f252dfdf7..4bf2567b67093869846d48d92c383eacf2c8c938 100644
--- a/Code/Visualization/otbVectorDataEditVertexActionHandler.h
+++ b/Code/Visualization/otbVectorDataEditVertexActionHandler.h
@@ -112,7 +112,7 @@ public:
           return true;
           }
           }
-        }     
+        }
       }
     return false;
   }
diff --git a/Code/Visualization/otbVectorDataEditionModel.cxx b/Code/Visualization/otbVectorDataEditionModel.cxx
index 6467440562e0becc7b138d56c7f17a015d51119e..028670a14b14f59600383fd97ec5bb0d97ea3446 100644
--- a/Code/Visualization/otbVectorDataEditionModel.cxx
+++ b/Code/Visualization/otbVectorDataEditionModel.cxx
@@ -32,7 +32,7 @@ VectorDataEditionModel::VectorDataEditionModel() :
 
 void
 VectorDataEditionModel::UpdatePoint( PointType srcPoint, PointType dstPoint)
-{  
+{
   srcPoint[0] = this->GetOrigin()[0] + srcPoint[0] / this->GetSpacing()[0];
   srcPoint[1] = this->GetOrigin()[1] + srcPoint[1] / this->GetSpacing()[1];
   
@@ -124,7 +124,7 @@ VectorDataEditionModel::UpdateGeometryPosition(double tx, double ty)
       break;
       case FEATURE_POLYGON:
       {
-      newVertexList 
+      newVertexList
         = const_cast< VertexListType*>(GetSelectedGeometry()->GetPolygonExteriorRing()->GetVertexList());
 
       this->ProcessVertexListTranslation(newVertexList, tx, ty);
@@ -141,9 +141,9 @@ VectorDataEditionModel::UpdateGeometryPosition(double tx, double ty)
       }
       }
 
-    chrono.Stop();  
+    chrono.Stop();
     // std::cout<< "\tVectorDataEditionModel::UpdateGeometyPosition index "
-    //          << m_SearchIndex  <<" with tx: " << tx << " ty: "<< ty 
+    //          << m_SearchIndex  <<" with tx: " << tx << " ty: "<< ty
     //          <<" took " << chrono.GetMeanTime() << " seconds."
     //          <<std::endl;
     }
@@ -160,7 +160,7 @@ VectorDataEditionModel::SearchDataNodeIndexFromPoint( PointType srcPoint)
   chrono.Start();
 
   // Initialize the search index
-  m_SearchIndex = -1;  
+  m_SearchIndex = -1;
   
   // Search wich geometry the src point belong to
   itk::PreOrderTreeIterator<VectorDataType::DataTreeType> it(this->GetVectorData()->GetDataTree());
@@ -183,7 +183,7 @@ VectorDataEditionModel::SearchDataNodeIndexFromPoint( PointType srcPoint)
     ++it;
     }
 
-  chrono.Stop();  
+  chrono.Stop();
   //std::cout<< "\tVectorDataEditionModel::SearchDataNodeIndexFromPoint "
   //<< " -> m_SearchIndex "<< m_SearchIndex <<" found in " << chrono.GetMeanTime() << " seconds."
   //<<std::endl;
diff --git a/Code/Visualization/otbVectorDataEditionModel.h b/Code/Visualization/otbVectorDataEditionModel.h
index b342e85e6e10819f4950dbfec1a97177f69ff296..86a45f0cca0bd09e8ecfbbdcb45aab690e7e1e79 100644
--- a/Code/Visualization/otbVectorDataEditionModel.h
+++ b/Code/Visualization/otbVectorDataEditionModel.h
@@ -30,7 +30,7 @@ namespace otb
 {
 /** \class VectorDataEditionModel
  *  \brief Model to handle vector data (point, line, polygons) vertex
- *  edition and geometry position 
+ *  edition and geometry position
  *
  *  \sa VectorDataEditVertexActionHandler, VectorDataTranslateGeometryActionHandler
  *
@@ -80,8 +80,8 @@ protected:
   /** Destructor */
   virtual ~VectorDataEditionModel(){}
 
-  void ProcessVertexListTranslation(VertexListType* vertexList, 
-                                    double tx, 
+  void ProcessVertexListTranslation(VertexListType* vertexList,
+                                    double tx,
                                     double ty);
 
 private:
diff --git a/Code/Visualization/otbVectorDataTranslateGeometryActionHandler.h b/Code/Visualization/otbVectorDataTranslateGeometryActionHandler.h
index bb6ed9519064d28e6e3ac832a832a472a3ec5035..25d93b94b8957caf01bc631bc565c7e8a57c6386 100644
--- a/Code/Visualization/otbVectorDataTranslateGeometryActionHandler.h
+++ b/Code/Visualization/otbVectorDataTranslateGeometryActionHandler.h
@@ -112,7 +112,7 @@ public:
           return false;
           }
           }
-        }     
+        }
       }
     return false;
   }