Update git submodules

* Update helpcontent2 from branch 'master'
  to 9c97ba522ba4581f7ceed9cabc0d88d0a83098a4
  - tdf#153712  "Chapter Info" -> "Heading Info"
    
       updates to change "Chapter Info" to "Heading Info"
       and changes to the dialog for Chapter Info.
       New labels names included, and explanations revised.
       some refactoring to <h3>, remove <xml-lang>
    
    Change-Id: Ief4ebabe83b469576dfcb81f1b639f8219a46a71
    Reviewed-on: https://gerrit.libreoffice.org/c/help/+/148505
    Tested-by: Jenkins
    Reviewed-by: Seth Chaiklin <sdc.blanco@youmail.dk>
    

1 files changed, 0 insertions, 0 deletions

diff --git a/helpcontent2 b/helpcontent2
-Subproject 4d9276a7ac8d9ecce1b0b1bce75a232e3b043a9
+Subproject 9c97ba522ba4581f7ceed9cabc0d88d0a83098a