fixed examples in new documentation for actions #3301

Job	Run time
linux / linux (-doc-mpi-)	36m 21s
linux / linux (-mpi-)	51m 22s
codecheck / codecheck	45m 51s
linux / linux (-coverage-mpi-)	1h 2m 15s
conda / conda (ubuntu-20.04)	11m 39s
docker / docker (fedora39)	20m 3s
linux / linux (-debug-)	30m 51s
conda / conda (macos-13)	23m 27s
docker / docker (rocky8)	23m 55s
linux / linux (-debug-mpi-)	41m 58s
conda / conda (macos-14)	11m 58s
linux / linux (-intel-)	45m 45s
mac / macports (macos-13)	17m 44s
linux / linux (-pycv-mpi-)	18m 37s
mac / macports (+allmodules, macos-13)	28m 48s
mac / macsimple (macos-13)	18m 22s
linux / linux (-nvhpc-mpi-)	56m 28s
mac / macsimple (macos-14)	4m 41s
	9h 10m 5s

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