Merge from origin/emacs-26

226aca3 (origin/emacs-26) Fix documentation of 'flyspell-auto-correct...
a8c8434 * doc/emacs/misc.texi (Saving Emacs Sessions): Fix markup.
275e735 More changes in the Emacs manuals
d962be5 More fixes in the Emacs manual
6dc2846 * src/data.c (Faref): Fix a typo in the doc string.  (Bug#30510)
36e729f Minor edit in tramp.texi
6537f99 ; Fix oversight from last commit
eb94588 ; * doc/emacs/maintaining.texi: Fix two typos.
258135f More improvements in the Emacs manual
f138bca Improve documentation of 'electric-pair-mode'
f74ab96 ; Spelling and grammar fixes.
42f9dc4 ; * lisp/textmodes/flyspell.el (flyspell-auto-correct-word): ...

diff --cc ChangeLog.2
Simple merge

diff --cc doc/emacs/custom.texi
Simple merge

diff --cc doc/emacs/programs.texi
Simple merge

diff --cc lisp/emacs-lisp/byte-opt.el
Simple merge

diff --cc lisp/progmodes/cc-engine.el
Simple merge

diff --cc src/data.c
Simple merge