gnucash-htdocs master: Replace <big> by <h2> or <h3>

[Frank H.Ellenberger]

Updated	 via  https://github.com/Gnucash/gnucash-htdocs/commit/8126925e (commit)
	from  https://github.com/Gnucash/gnucash-htdocs/commit/3546d99a (commit)



commit 8126925eeca50df9cb4ab1708b09fd9f39506865
Author: Frank H. Ellenberger <frank.h.ellenberger at gmail.com>
Date:   Sun Oct 11 02:26:37 2020 +0200

    Replace <big> by <h2> or <h3>
    
    To keep the layout remove attached </br>s



Summary of changes:
 news/021202-announce-1-7-4.news      | 9 +++------
 news/021203-announce-1-7-5.news      | 9 +++------
 news/021222-announce-1-7-6.news      | 9 +++------
 news/030106-announce-1-7-7.news      | 9 +++------
 news/030120-announce-1-7-8.news      | 9 +++------
 news/030127-announce-doc-1-7-8.news  | 6 ++----
 news/030202-announce-1-8-0.news      | 9 +++------
 news/030209-announce-1-8-1.news      | 9 +++------
 news/030309-announce-1-8-2.news      | 9 +++------
 news/030512-announce-1-8-3.news      | 5 ++---
 news/030526-announce-1-8-4.news      | 5 ++---
 news/030819-announce-1-8-2-docs.news | 5 ++---
 news/030819-announce-1-8-5.news      | 5 ++---
 news/030831-announce-1-8-3-docs.news | 5 ++---
 news/030911-announce-1-8-6.news      | 5 ++---
 news/030914-announce-1-8-7.news      | 5 ++---
 news/031117-announce-1-8-8.news      | 5 ++---
 news/040311-stimming-presents.news   | 4 ++--
 news/040412-announce-1-8-9.news      | 6 ++----
 news/041112-announce-1-8-10.news     | 6 ++----
 news/050206-announce-1-8-11.news     | 4 +---
 news/051019-announce-1-8-12.news     | 4 +---
 22 files changed, 50 insertions(+), 92 deletions(-)