Update git submodules

* Update helpcontent2 from branch 'libreoffice-6-4'
  - tdf#125500 Wrong tab name used in help for bullet formatting
    
    Also tried to improve and elaborate explanations in this section.
    
    Change-Id: Ib8affe1e163aa7f9b26c71f616cd9696dc6d3c15
    Reviewed-on: https://gerrit.libreoffice.org/85134
    Tested-by: Jenkins
    Reviewed-by: Olivier Hallot <olivier.hallot@libreoffice.org>
    (cherry picked from commit f84cdd549df7505c347ee7a066ede854b765db10)
    Reviewed-on: https://gerrit.libreoffice.org/85189
    

1 files changed, 0 insertions, 0 deletions

diff --git a/helpcontent2 b/helpcontent2
-Subproject e2b3f8c76bd352d7afe9e27fa8136f0d10e394f
+Subproject edffc7579c840a9fb2aeff1ecfa7c2bde168a77