emacs-27 updated (8095034 -> e79e377)

[Eli Zaretskii]

eliz pushed a change to branch emacs-27.

      from  8095034   ; xref-revert-buffer: Drop the (goto-char) at the end
       new  932aba6   Try to improve the read-regexp doc string
       new  0340e9e   read-regexp-suggestions doc string improvement
       new  e79e377   Improve documentation of 'read-regexp' and friends


Summary of changes:
 doc/emacs/glossary.texi    |  8 ++++++--
 doc/emacs/maintaining.texi | 22 ++++++++++++----------
 lisp/replace.el            | 42 ++++++++++++++++++++++++------------------
 3 files changed, 42 insertions(+), 30 deletions(-)