Update git submodules

* Update helpcontent2 from branch 'master'
to 4fe60582d3a64038754ebe1bf86eaee099c59e97
- Gradual Improvements

All changes are tested with own builds on different builddirs (Windows)

Main:
- add alt text to icon(s)
- change 1x1 cm and other icon sizes to 6x6 mm
- 1x1 cm looks TOO BIG in comparison to the text around
- can easily be reverted if unwanted, of course
- add some bookmarks
- provide some additional text
- improve some wording
- switch to new syntax
- improve markups

Further:
- removed " xml-lang="en-US""
- removed empty lines
- new indentations for better readability
- Inlining "listitems" for better readability too

Change-Id: Idef093c2e1fab8dde1a079a535ae60e85ab8bab7
Reviewed-on: https://gerrit.libreoffice.org/c/help/+/151382
Tested-by: Jenkins
Reviewed-by: Olivier Hallot <olivier.hallot@libreoffice.org>

1 files changed, 0 insertions, 0 deletions

diff --git a/helpcontent2 b/helpcontent2
-Subproject 59861677cc4ca59020718033f675b54f49fc0b7
+Subproject 4fe60582d3a64038754ebe1bf86eaee099c59e9