[doc] fixed some references

4 jobs for minor-fixes in 17 minutes and 31 seconds (queued for 2 seconds)
Status Job ID Name Coverage
  Build
passed #125120
docker
build_linux_27

00:07:28

passed #125121
docker
build_linux_36

00:07:31

passed #125122
macosx
build_macosx_27

00:17:30

passed #125123
macosx
build_macosx_36

00:17:26