Update git submodules

* Update helpcontent2 from branch 'libreoffice-6-1'
  - tdf#115254 Some branch bookmarks are'nt working 12
    
    module sw, i- l-
    
    Change-Id: I9c9a3060f79542b7397fa7fde48a990599eb4b8d
    Reviewed-on: https://gerrit.libreoffice.org/58350
    Tested-by: Jenkins
    Reviewed-by: Olivier Hallot <olivier.hallot@libreoffice.org>
    Reviewed-on: https://gerrit.libreoffice.org/58623
    Reviewed-by: Christian Lohmaier <lohmaier+LibreOffice@googlemail.com>
    

1 files changed, 0 insertions, 0 deletions

diff --git a/helpcontent2 b/helpcontent2
-Subproject f8b2927dfed4e72e547a0fae0f6026ba1e0aa8b
+Subproject 52c1c523ac7988454a97dee5f05ad5a5aeba484