Merge branch 'capitalize_test' into 'master'

docs.it4i/software/debuggers/Introduction.md

docs.it4i/software/intel/intel-xeon-phi.md

docs.it4i/software/lang/conda.md

docs.it4i/software/lang/java.md

docs.it4i/software/lang/python.md

docs.it4i/software/machine-learning/tensorflow.md

docs.it4i/software/mpi/mpi4py-mpi-for-python.md

docs.it4i/software/numerical-languages/introduction.md

docs.it4i/software/numerical-languages/opencoarrays.md

...software/numerical-libraries/intel-numerical-libraries.md

....it4i/software/tools/ansys/setting-license-preferences.md

docs.it4i/software/tools/easybuild.md

docs.it4i/software/tools/singularity.md

docs.it4i/software/tools/spack.md

mkdocs.yml