```cmake
set(DOCUMENTATION "This module contains filters that implement variations of
anisotropic smoothing. This is an image denoising technique that strives for
preserving edges on the images while smoothing regions of uniform intensity.
This type of filtering is convenient as a preprocessing stage of segmentation
algorithms. You may find useful as well the filters in the
\\\\ref ITKCurvatureFlow module and the \\\\ref ITKSmoothing.")

itk_module(ITKAnisotropicSmoothing
  COMPILE_DEPENDS
    ITKImageGrid
    ITKCurvatureFlow
  TEST_DEPENDS
    ITKTestKernel
  DESCRIPTION
    "${DOCUMENTATION}"
)
```

Remove redundant wording in module description linking
user
```cmake
set(DOCUMENTATION "This module contains filters that implement variations of
anisotropic smoothing. This is an image denoising technique that strives for
preserving edges on the images while smoothing regions of uniform intensity.
This type of filtering is convenient as a preprocessing stage of segmentation
algorithms. You may find useful as well the filters in
\\\\ref ITKCurvatureFlow and \\\\ref ITKSmoothing.")

itk_module(ITKAnisotropicSmoothing
  COMPILE_DEPENDS
    ITKImageGrid
    ITKCurvatureFlow
  TEST_DEPENDS
    ITKTestKernel
  DESCRIPTION
    "${DOCUMENTATION}"
)
```
assistant