[midPoint-git] [Evolveum/midpoint] 91952d: Docs: improve expression page

[Slavek Licehammer]

  Branch: refs/heads/docs/cleanup-4.8
  Home:   https://github.com/Evolveum/midpoint
  Commit: 91952da7b1c76c02e3e07d843a3f7f28d38396ef
      https://github.com/Evolveum/midpoint/commit/91952da7b1c76c02e3e07d843a3f7f28d38396ef
  Author: Slavek Licehammer <slavek at evolveum.com>
  Date:   2024-02-15 (Thu, 15 Feb 2024)

  Changed paths:
    M docs/expressions/expressions/index.adoc

  Log Message:
  -----------
  Docs: improve expression page

Fix broken example.
Remove placeholder for non-existing feature.