gnucash-htdocs master: Multiple changes pushed

[Frank H.Ellenberger]

Updated	 via  https://github.com/Gnucash/gnucash-htdocs/commit/292c677c (commit)
	 via  https://github.com/Gnucash/gnucash-htdocs/commit/3ee80b77 (commit)
	from  https://github.com/Gnucash/gnucash-htdocs/commit/b9e388ae (commit)



commit 292c677c7fa68141edff9f7a03c0d3ddbf87c5e6
Author: Frank H. Ellenberger <frank.h.ellenberger at gmail.com>
Date:   Sun Oct 11 00:09:02 2020 +0200

    Fix of the last HTML errors in oldnews' docs
    
    but still ~200 warnings remain

commit 3ee80b77c5fe3538e970e89c675aa7251bd0eaee
Author: Frank H. Ellenberger <frank.h.ellenberger at gmail.com>
Date:   Sat Oct 10 23:14:29 2020 +0200

    Add a note about the cause for a PHP notice



Summary of changes:
 news/121101-Android.news | 2 +-
 news/141216-2.6.5.news   | 2 +-
 news/160328-2.6.12.news  | 2 +-
 news/170326-2.6.16.news  | 2 +-
 news/180312-2.7.6.news   | 4 ++--
 news/180930-3.3.news     | 2 +-
 news/190630-3.6.news     | 4 ++--
 news/191229-3.8.news     | 4 ++--
 viewdoc.phtml            | 4 +++-
 9 files changed, 14 insertions(+), 12 deletions(-)