Updated core

Project: help  216d5789e748266c00b710de129c06fcf59f4359

Whitespace fixes for Pootle again, more to come

Improve text formatting, while at it.

Change-Id: If84b40a2a7c33967c53a4300688ae643396bab15
Reviewed-on: https://gerrit.libreoffice.org/52560Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Olivier Hallot <olivier.hallot@libreoffice.org>

helpcontent2 @ 216d5789

-Subproject commit 2f27051ce6fc5583a20cf856806a5b8034c843f8
+Subproject commit 216d5789e748266c00b710de129c06fcf59f4359