Update git submodules

* Update helpcontent2 from branch 'master'
  to abc66a37199c42a8fe969e796e91d36b9565775f
  - tdf#139498 update "Attributes" and "Find&Replace" help
    
     This patch updates labels so that all Attributes in 7.2
     are listed in this help page, and corrects some of the
     explanations.
    
     ( shared/01/02100200.xhp )  (Attributes)
       * Revise explanation of how to search for attributes, including
           how to use "including styles" checkbox
       + add "Overline" attribute and explanation
       * update labels and explanation for Case effects
       * update label Scale -> "Character Scaling" and its explanation
       * update label: "Split Paragraphs" --> "Do not split paragraph" and
         improve explanation
       * correction to "Individual words" explanation
       * removed specification of Underlining types and Strikethough
         types (because many more have been added, and they all work)
       * improved explanations for "Outline", "Relief", "Shadow" and
         "Page line-spacing"
       * add <relatedtopics> section and embed to
         "Find and Replace" and "Searching with Attributes"
       * update to <h3>
    
      This patch makes a general review of Find and Replace
    
      ( shared/01/02100000.xhp )  (Find and Replace)
       * fix switch that prevented showing of header and explanation
           for Calc and Writer
       * change h2 to h3 for controls that are in a section to give better
         visual impression of relationships among controls
       * move notes to more appropriate places
       * combined two notes that overlapped
       * move position of "Comments" control for Writer
       * update to <h1>,<h2>,<h3>,<note>,<tip>,<keycode>
    
    Change-Id: I224eff872ffe3e584263bdc6da8bd6dfa3dbe2ff
    Reviewed-on: https://gerrit.libreoffice.org/c/help/+/108995
    Tested-by: Jenkins
    Reviewed-by: Seth Chaiklin <sdc.blanco@youmail.dk>
    Reviewed-by: Olivier Hallot <olivier.hallot@libreoffice.org>
    

1 files changed, 0 insertions, 0 deletions

diff --git a/helpcontent2 b/helpcontent2
-Subproject 0703d0cacd74d084009d7f8436fa833c77b56c1
+Subproject abc66a37199c42a8fe969e796e91d36b9565775