ENH variable name modification in MaskMuParserFunctor for name coherency with CCFunctor.

Code/BasicFilters/otbMaskMuParserFunctor.txx

@@ -114,7 +114,7 @@ MaskMuParserFunctor<TInputPixel>::SetNumberOfBands(unsigned int NbOfBands)
 
   // customized data
   m_Parser->DefineVar("intensity", &m_Intensity);
-  m_Parser->DefineVar("spectralangle", &m_SpectralAngle);
+  m_Parser->DefineVar("spectralAngle", &m_SpectralAngle);
 }
 
 /** Set the reference pixel used to compute the "spectralangle" parser variable */

Code/Fuzzy/otbVectorDataToRoadDescriptionFilter.txx

@@ -34,7 +34,7 @@ VectorDataToRoadDescriptionFilter<TVectorData, TOpticalImage>
   m_NDVIFeatureFunction->SetExpression("ndvi(b3, b4) > 0.3");
 
   m_SpectralAngleFeatureFunction = ParserConditionFeatureFunctionType::New();
-  m_SpectralAngleFeatureFunction->SetExpression("spectralangle > 0.15");
+  m_SpectralAngleFeatureFunction->SetExpression("spectralAngle > 0.15");
 
   //Example for QuickBird images (on a specific image)
   typename ParserConditionFeatureFunctionType::PixelType refPixel;