Merge topic 'help.file'

d2d2ffe1c1 Help: file: document GET_RUNTIME_DEPENDENCIES separately

Acked-by: Kitware Robot <kwrobot@kitware.com>
Acked-by: buildbot <buildbot@kitware.com>
Acked-by: Juan Ramos <juan.ramos@kitware.com>
Merge-request: !9456