modifications generated via the script FindRedundantHeaderIncludes.py

Ancient versions of CMake required else(), endif(), and similar block
termination commands to have arguments matching the command starting the
block.  This is no longer the preferred style.

NOTE: MUST USE GNU compliant version of sed
Run the following shell code (Adopted from Brad King scripts for CMake):

for c in else endif endforeach endfunction endmacro endwhile; do
    echo 's/\b'"$c"'\(\s*\)(.\+)/'"$c"'\1()/'
done >convert.sed \
&& git ls-files -z -- bootstrap '*.cmake' '*.cmake.in' '*CMakeLists.txt' \
   | xargs sed -i -f convert.sed \
&& rm convert.sed


This has been adapted from ITK commit e52dbe7fa476f6283c9b9d1507fca052355113a4

This modification is based according to
the process described in ITK/Utilities/Maintenance/HowToCreateTheCMakeCaseConversion.txt

DOC:first review of SG example performing MRF classification using fisher-distribution as likehood item

ENH: Example pipeline of MRF classification of an image into four classes using the Fisher-distribution as likelihood term (contribution J Wegner)

BUG: fix bug in Markov example that was using the implicit conversion from double to itk::Array (which was wrong until itk 3.18), the parameter ended up to be 0, still have to rework on the example to get a more suitable value