Update git submodules

* Update helpcontent2 from branch 'master'
  to 5cdfb26bedf7869482d69da193658aab874ca66e
  - Update from UI commands name changes.
    
    Change-Id: I07d7e92a8d231b14ae3d2ec5046b05da4e90cf20
    Reviewed-on: https://gerrit.libreoffice.org/c/help/+/163796
    Tested-by: Jenkins
    Reviewed-by: Olivier Hallot <olivier.hallot@libreoffice.org>
    
diff --git a/helpcontent2 b/helpcontent2
index 61bc025..5cdfb26 160000
--- a/helpcontent2
+++ b/helpcontent2
@@ -1 +1 @@
Subproject commit 61bc025c40797e5ba133551a682d1746bf34857e
Subproject commit 5cdfb26bedf7869482d69da193658aab874ca66e