gnucash-htdocs master: Correct URLs and documentation notes that referred to unstable.

[John Ralls]

Updated	 via  https://github.com/Gnucash/gnucash-htdocs/commit/0f5fb9c7 (commit)
	from  https://github.com/Gnucash/gnucash-htdocs/commit/d04c5a5c (commit)



commit 0f5fb9c771f96620934514302a50e37467749673
Author: John Ralls <jralls at ceridwen.us>
Date:   Sun Jul 26 10:16:41 2020 -0700

    Correct URLs and documentation notes that referred to unstable.



Summary of changes:
 news/200628-4.0.news | 11 +++++------
 news/200726-4.1.news | 10 +++++-----
 2 files changed, 10 insertions(+), 11 deletions(-)