Update git submodules

* Update helpcontent2 from branch 'libreoffice-6-1'
  - tdf#115254 Some branch bookmarks are'nt working 14
    
    module sw, c- to e-
    
    Change-Id: Ie5f2575114177fe7ca7b060a82fbd9b992c3bda1
    Reviewed-on: https://gerrit.libreoffice.org/58395
    Tested-by: Jenkins
    Reviewed-by: Christian Lohmaier <lohmaier+LibreOffice@googlemail.com>
    

1 files changed, 0 insertions, 0 deletions

diff --git a/helpcontent2 b/helpcontent2
-Subproject 52c1c523ac7988454a97dee5f05ad5a5aeba484
+Subproject 31ee97c484ecddd8c41cab9833821d9cdca4e4b