emacs-28 updated (22a832ad82 -> 0705705ebf)

[Eli Zaretskii]

eliz pushed a change to branch emacs-28.

      from  22a832ad82 Mention the #f syntax from cl-prin1
       new  8436e0bee9 Update error message to reflect variable rename
       new  0ad8cd40ce Merge branch 'emacs-28' of 
git.savannah.gnu.org:/srv/git/emacs into emacs-28
       new  0705705ebf Improve documentation of "etags -I"


Summary of changes:
 doc/emacs/maintaining.texi | 7 +++++++
 doc/man/etags.1            | 4 +++-
 src/comp.c                 | 2 +-
 3 files changed, 11 insertions(+), 2 deletions(-)