DOC: spellcheck

Documentation/Cookbook/rst/Installation_Linux.txt

Documentation/Cookbook/rst/Installation_Macx.txt

Documentation/Cookbook/rst/Installation_Windows.txt

Documentation/Cookbook/rst/recipes/contrast_enhancement.rst

.../Applications/AppFiltering/app/otbContrastEnhancement.cxx

...tions/AppHyperspectral/app/otbVertexComponentAnalysis.cxx

...ons/AppStereo/app/otbStereoRectificationGridGenerator.cxx

...pplications/AppVectorUtils/app/otbVectorDataTransform.cxx

Modules/Filtering/Contrast/include/otbComputeGainLutFilter.h

...Learning/LearningBase/include/otbMachineLearningModel.txx

RELEASE_NOTES.txt