Update git submodules

* Update helpcontent2 from branch 'master'
  to f9a2226309678e6a8769af6d312f796bb6835c4b
  - tdf#131368, tdf#141474 Document WeekDay Basic function
    
    This patch updates the WeekDay documentation to explain the use of the second (optional) argument, that refers to which day of the week should be considered to be the first day of the week.
    
    This patch also refactors the Now function help page and adds a variable for x-ref.
    
    Change-Id: I4bfc9070fc93593217c3c9086935dfc728adee3c
    Reviewed-on: https://gerrit.libreoffice.org/c/help/+/114868
    Tested-by: Jenkins
    Reviewed-by: Olivier Hallot <olivier.hallot@libreoffice.org>
    

1 files changed, 0 insertions, 0 deletions

diff --git a/helpcontent2 b/helpcontent2
-Subproject ff83d0de608e66bcb5d5023c65a50e0e2b2cbf2
+Subproject f9a2226309678e6a8769af6d312f796bb6835c4