diff --git a/Code/ApplicationEngine/otbWrapperOutputImageParameter.cxx b/Code/ApplicationEngine/otbWrapperOutputImageParameter.cxx
index c60c71d2f1a2f82aafaf174f36847cc93e3b7450..ec01e86c774074c8a7d10a1d409e081878d503b0 100644
--- a/Code/ApplicationEngine/otbWrapperOutputImageParameter.cxx
+++ b/Code/ApplicationEngine/otbWrapperOutputImageParameter.cxx
@@ -192,4 +192,3 @@ OutputImageParameter::HasValue() const
 
 }
 }
-
diff --git a/Code/ApplicationEngine/otbWrapperOutputImageParameter.h b/Code/ApplicationEngine/otbWrapperOutputImageParameter.h
index 408e05d69e77a3e975a396205c484d30b3834b8f..48f90b804ebc62ab07d9d75469b46f00e2b355c6 100644
--- a/Code/ApplicationEngine/otbWrapperOutputImageParameter.h
+++ b/Code/ApplicationEngine/otbWrapperOutputImageParameter.h
@@ -34,7 +34,7 @@ class ITK_EXPORT OutputImageParameter : public Parameter
 {
 public:
   /** Standard class typedef */
-  typedef OutputImageParameter           Self;
+  typedef OutputImageParameter          Self;
   typedef Parameter                     Superclass;
   typedef itk::SmartPointer<Self>       Pointer;
   typedef itk::SmartPointer<const Self> ConstPointer;
@@ -89,8 +89,8 @@ protected:
   virtual ~OutputImageParameter();
 
   FloatVectorImageType::Pointer m_Image;
-  std::string              m_FileName;
-  ImagePixelType           m_PixelType;
+  std::string                   m_FileName;
+  ImagePixelType                m_PixelType;
 
   typedef otb::StreamingImageFileWriter<Int8VectorImageType>   Int8WriterType;
   typedef otb::StreamingImageFileWriter<UInt8VectorImageType>  UInt8WriterType;
diff --git a/Code/Wrappers/CommandLine/otbWrapperCommandLineLauncher.cxx b/Code/Wrappers/CommandLine/otbWrapperCommandLineLauncher.cxx
index 33e5aa88bb859263c1eb739209af9435a7f9a0fe..4a27f778558ee87a103f6c98db3df4553532c2b3 100644
--- a/Code/Wrappers/CommandLine/otbWrapperCommandLineLauncher.cxx
+++ b/Code/Wrappers/CommandLine/otbWrapperCommandLineLauncher.cxx
@@ -116,7 +116,9 @@ CommandLineLauncher::Load()
     {
     if( this->LoadPath() == false )
       {
-      std::cerr << "ERROR: At least one specifed path within \""<< m_Parser->GetAttributAsString(m_Parser->GetModulePathKey(), m_Expression)<<"\" is invalid or doesn't exist..." <<std::endl;
+      std::cerr << "ERROR: At least one specifed path within \""
+                << m_Parser->GetAttributAsString(m_Parser->GetModulePathKey(), m_Expression)
+                <<"\" is invalid or doesn't exist..." <<std::endl;
       return false;
       }
     }
@@ -415,9 +417,12 @@ CommandLineLauncher::LoadParameters()
         }
           
       // Single value parameter
-      if( type == ParameterType_Choice || type == ParameterType_Float || type == ParameterType_Int || type == ParameterType_Radius
-          || type == ParameterType_Directory || type == ParameterType_String || type == ParameterType_Filename || type == ParameterType_InputComplexImage
-          || type == ParameterType_InputImage || type == ParameterType_InputVectorData || type == ParameterType_OutputVectorData )
+      if( type == ParameterType_Choice || type == ParameterType_Float
+          || type == ParameterType_Int || type == ParameterType_Radius
+          || type == ParameterType_Directory || type == ParameterType_String 
+          || type == ParameterType_Filename || type == ParameterType_InputComplexImage
+          || type == ParameterType_InputImage || type == ParameterType_InputVectorData 
+          || type == ParameterType_OutputVectorData )
         {
         m_Application->SetParameterString( paramKey, values[0] );
         }
@@ -636,11 +641,15 @@ CommandLineLauncher::DisplayParameterHelp( const Parameter::Pointer & param, con
     // In the case choice, don't show the enum type.
     if( type == ParameterType_Choice )
       {
-      oss << "\t Default value: "<< m_Application->GetChoiceKeys(paramKey)[m_Application->GetParameterInt( paramKey )]<< std::endl;
+      oss << "\t Default value: "
+          << m_Application->GetChoiceKeys(paramKey)[m_Application->GetParameterInt( paramKey )]
+          << std::endl;
       }
     else if( type == ParameterType_OutputImage )
       {
-      oss << "\t Default value: filename: "<< m_Application->GetParameterAsString( paramKey )<< std::endl;
+      oss << "\t Default value: filename: "
+          << m_Application->GetParameterAsString( paramKey )
+          << std::endl;
       oss << "\t                pixel type: float"<< std::endl;
       }
     else
@@ -748,4 +757,3 @@ CommandLineLauncher::CheckKeyValidity()
 
 }
 }
-
diff --git a/Code/Wrappers/CommandLine/otbWrapperCommandLineLauncher.h b/Code/Wrappers/CommandLine/otbWrapperCommandLineLauncher.h
index de361000d300b37eb2b14dba6d09a94cf88e7c0e..47ca17071795eb5992dac8d8dce3cf865d10f711 100644
--- a/Code/Wrappers/CommandLine/otbWrapperCommandLineLauncher.h
+++ b/Code/Wrappers/CommandLine/otbWrapperCommandLineLauncher.h
@@ -42,9 +42,13 @@ namespace Wrapper
  *  \brief This class check the validity of a command line application.
  *
  * To be valid, the expression must be as follow:
- * ModuleName --attribut1_Key attrubut1_Value --attribut2_Key attrubut2_Value
- * After the attribut key, if the user give several values (expression without \"--\" separated by space), it will automacally be interpreted as a list.
- * The module name can be set as the first element of the expression or in the expression with the key --moduleName.
+ * ModuleName --attribut1_Key attribut1_Value --attribut2_Key
+ * attribut2_Value 
+ * After the attribut key, if the user give several values (expression
+ * without \"--\" separated by space), it will automacally be
+ * interpreted as a list.
+ * The module name can be set as the first element of the expression
+ * or in the expression with the key --moduleName. 
  * The exe path have to be set in with the option --modulePath.
  */
 
@@ -52,9 +56,9 @@ class ITK_EXPORT CommandLineLauncher : public itk::Object
 {
 public:
   /** Standard class typedefs. */
-  typedef CommandLineLauncher Self;
-  typedef itk::Object Superclass;
-  typedef itk::SmartPointer<Self> Pointer;
+  typedef CommandLineLauncher           Self;
+  typedef itk::Object                   Superclass;
+  typedef itk::SmartPointer<Self>       Pointer;
   typedef itk::SmartPointer<const Self> ConstPointer;
   
   /** Defining ::New() static method */
@@ -65,8 +69,10 @@ public:
   
   /** Parse result enum */
   typedef CommandLineParser::ParseResultType ParseResultType;
-  typedef enum { OKPARAM, MISSINGMANDATORYPARAMETER, MISSINGPARAMETERVALUE, WRONGPARAMETERVALUE,  INVALIDNUMBEROFVALUE, DEFAULT} ParamResultType;
-  
+  typedef enum { OKPARAM, MISSINGMANDATORYPARAMETER,
+                 MISSINGPARAMETERVALUE, WRONGPARAMETERVALUE,
+                 INVALIDNUMBEROFVALUE, DEFAULT} ParamResultType;
+
   /** Filter watcher list type */
   typedef std::vector<StandardOneLineFilterWatcher *> WatcherListType;
 
@@ -83,12 +89,14 @@ public:
   bool Load( const std::string & exp );
 
   /** Launch the process, using the Execute application method
-   * The method will check if the user asked for help (looking at --help key) before loading parameter and launching process.
+   * The method will check if the user asked for help (looking at
+  --help key) before loading parameter and launching process. 
    **/
   bool Execute();
 
   /** Launch the process, using the ExecuteAndWriteOutput application method
-   * The method will check if the user asked for help (looking at --help key) before loading parameter and launching process.
+   * The method will check if the user asked for help (looking at
+  --help key) before loading parameter and launching process. 
    */
   bool ExecuteAndWriteOutput();
 
@@ -139,20 +147,18 @@ private:
   CommandLineLauncher(const CommandLineLauncher &); //purposely not implemented
   void operator =(const CommandLineLauncher&); //purposely not implemented
   
-  std::string m_Path;
-
-  Application::Pointer m_Application;
-  std::string m_Expression;
-  CommandLineParser::Pointer m_Parser;
-
-  WatcherListType m_WatcherList;
+  std::string                       m_Path;
 
-  itk::StdStreamLogOutput::Pointer m_LogOutput;
+  Application::Pointer              m_Application;
+  std::string                       m_Expression;
+  CommandLineParser::Pointer        m_Parser;
 
-  AddProcessCommandType::Pointer   m_AddProcessCommand;
+  WatcherListType                   m_WatcherList;
 
-  bool                             m_ReportProgress;
+  itk::StdStreamLogOutput::Pointer  m_LogOutput;
 
+  AddProcessCommandType::Pointer    m_AddProcessCommand;
+  bool                              m_ReportProgress;
 }; //end class
 
 } // end namespace Wrapper