runtime(doc): documentation updates

This is a collection of various improvements to the help pages

closes #12790

Co-authored-by: Houl <anwoku@yahoo.de>
Co-authored-by: Doug Kearns <dougkearns@gmail.com>
Co-authored-by: Adri Verhoef <a3@a3.xs4all.nl>
Signed-off-by: Christian Brabandt <cb@256bit.org>
diff --git a/runtime/doc/version9.txt b/runtime/doc/version9.txt
index e954928..95b766d 100644
--- a/runtime/doc/version9.txt
+++ b/runtime/doc/version9.txt
@@ -44,12 +44,12 @@
 remember him!
 
 						 *Bram* *Moolenaar* *Bram-Moolenaar*
-Vim version 9.1 is dedicated to Bram Moolenaar, who passed away on August 3rd 2023
-while still working full-time on Vim.  The Vim project would not exist without
-his ongoing passion to lead and develop Vim and the community for more than 30
-years.  Bram was also passionate about his |ICCF| foundation to help children
-in Uganda.  If you enjoy using Vim, please consider donating!
-We will miss his guidance, passion and leadership.
+Vim version 9.1 is dedicated to Bram Moolenaar, who passed away on August 3rd
+2023 while still working full-time on Vim.  The Vim project would not exist
+without his ongoing passion to lead and develop Vim and the community for more
+than 30 years.  Bram was also passionate about his |ICCF| foundation to help
+children in Uganda.  If you enjoy using Vim, please consider donating! We will
+miss his guidance, passion and leadership.
 
 Obituary Articles: https://github.com/vim/vim/discussions/12742
 Say Farewell: https://github.com/vim/vim/discussions/12737