[Firebird-docs] [FirebirdSQL/firebird-documentation] 09a21a: Document `PLAN`, `ORDER BY` and `ROWS` for `UPDATE...

[Mark R. <no...@gi...>]

  Branch: refs/heads/master
  Home:   https://github.com/FirebirdSQL/firebird-documentation
  Commit: 09a21a71680a225c15d77dbf50172721b9e01341
      https://github.com/FirebirdSQL/firebird-documentation/commit/09a21a71680a225c15d77dbf50172721b9e01341
  Author: Mark Rotteveel <ma...@la...>
  Date:   2023-05-07 (Sun, 07 May 2023)

  Changed paths:
    M src/docs/asciidoc/en/refdocs/fblangref50/_fblangref50-dml.adoc
    M src/docs/asciidoc/en/refdocs/fblangref50/_fblangref50-dochist.adoc
    M src/docs/asciidoc/en/rlsnotes/rlsnotes50/_dml-50.adoc

  Log Message:
  -----------
  Document `PLAN`, `ORDER BY` and `ROWS` for `UPDATE OR INSERT` and `MERGE` (no `ROWS)