master updated (f98276f77b -> f97668c38f)

[Stefan Kangas]

skangas pushed a change to branch master.

      from  f98276f77b Fix encoding problem in tramp-sh.el
      adds  ac43ac1af9 cl-reduce doc string improvement
      adds  254ba1d3e5 * lisp/image-mode.el: Improve commentary.
      adds  dc0fce3a7d ; lisp/image-mode.el: Fix typo.
      adds  ef1e68f11d * lisp/image-mode.el (image-mode-as-hex): Fix toggle 
instructions.
       new  f97668c38f Merge from origin/emacs-28


Summary of changes:
 lisp/emacs-lisp/cl-seq.el |  4 ++++
 lisp/image-mode.el        | 20 ++++++++++----------
 2 files changed, 14 insertions(+), 10 deletions(-)