Merge branch 'doc-fix' into 'master'

Fix buildout code-block guesses

See merge request !107
5 jobs for master in 9 minutes and 58 seconds (queued for 2 seconds)
Status Job ID Name Coverage
  Build
passed #183711
docker
build_linux_36

00:02:32

74.0%
passed #183712
docker
build_linux_37

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74.0%
passed #183709
macosx
build_macosx_36

00:08:57

74.0%
passed #183710
macosx
build_macosx_37

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74.0%
 
  Deploy
passed #183713
docker
deploy_beta

00:00:57