doc: desc. a little --show_hidden option

Signed-off-by: Xavier Delaruelle <[email protected]>

Author: xdelaruelle

NEWS.rst

@@ -150,6 +150,7 @@ Modules 5.6.0 (not yet released)
 * Add :subcmd:`update` sub-command, an alias of :subcmd:`reload`
 * Add :subcmd:`disable` sub-command, an alias of :subcmd:`saverm`
 * Add :subcmd:`describe` sub-command, an alias of :subcmd:`saveshow`
+* Add ``--show_hidden`` option, an alias of :option:`--all`
 
 .. _Security policy: https://github.com/envmodules/modules/blob/main/SECURITY.md
 .. _Modules chat room: https://matrix.to/#/#modules:matrix.org

doc/source/other-implementations.rst

@@ -180,9 +180,6 @@ implementation.
      - ``module avail`` :option:`--no-indepth`
    * - ``module --regexp avail``
      - ``module avail`` :option:`--contains`
-   * - ``module --show_hidden avail``
-     - ``module avail`` :option:`--all`
-       or ``module avail`` :option:`--output` ``+hidden``
    * - ``module --style=<style_name> avail``
      - ``module avail`` :option:`--output` ``<element_list>``
    * - ``module category``