Merge from origin/emacs-27

78eacf31e8 ; Fix many typos in symbols in docs and comments
d5d12707d6 * doc/misc/flymake.texi (Using Flymake): Fix a typo.  (Bug...

# Conflicts:
#	lisp/allout.el
#	lisp/progmodes/ebrowse.el

lisp/emacs-lisp/eieio-base.el

@@ -201,7 +201,7 @@ This is used with the `object-write' method.")
 	       "Saving this object should make backup files.
 Setting to nil will mean no backups are made."))
   "This special class enables persistence through save files
-Use the `object-save' method to write this object to disk.  The save
+Use the `object-write' method to write this object to disk.  The save
 format is Emacs Lisp code which calls the constructor for the saved
 object.  For this reason, only slots which do not have an `:initarg'
 specified will not be saved."

lisp/emacs-lisp/ert.el

@@ -736,7 +736,7 @@ run.  ARGS are the arguments to `debugger'."
               ;; This means we have to limit `print-level' and
               ;; `print-length' when printing result objects.  That
               ;; might not be worth while when we can also use
-              ;; `ert-results-rerun-test-debugging-errors-at-point',
+              ;; `ert-results-rerun-test-at-point-debugging-errors',
               ;; (i.e., when running interactively) but having the
               ;; backtrace ready for printing is important for batch
               ;; use.
@@ -958,7 +958,7 @@ Selectors that do not, such as (member ...), just return the
 set implied by them without checking whether it is really
 contained in UNIVERSE."
   ;; This code needs to match the cases in
-  ;; `ert-insert-human-readable-selector'.
+  ;; `ert--insert-human-readable-selector'.
   (pcase-exhaustive selector
     ('nil nil)
     ('t (pcase-exhaustive universe

lisp/emacs-lisp/package.el

@@ -3612,7 +3612,7 @@ This is used for `tabulated-list-format' in `package-menu-mode'."
       (string< a b))))
 
 (defun package-menu--populate-new-package-list ()
-  "Decide which packages are new in `package-archives-contents'.
+  "Decide which packages are new in `package-archive-contents'.
 Store this list in `package-menu--new-package-list'."
   ;; Find which packages are new.
   (when package-menu--old-archive-contents

lisp/emacs-lisp/re-builder.el

@@ -301,7 +301,7 @@ Except for Lisp syntax this is the same as `reb-regexp'.")
   "Keymap used by the RE Builder for the subexpression mode.")
 
 (defun reb-mode-common ()
-  "Setup functions common to functions `reb-mode' and `reb-mode-lisp'."
+  "Setup functions common to functions `reb-mode' and `reb-lisp-mode'."
 
   (setq	reb-mode-string  ""
 	reb-valid-string ""
@@ -513,7 +513,7 @@ If SUBEXP is non-nil mark only the corresponding sub-expressions."
   (reb-update-overlays subexp))
 
 (defun reb-auto-update (_beg _end _lenold &optional force)
-  "Called from `after-update-functions' to update the display.
+  "Called from `after-change-functions' to update the display.
 BEG, END and LENOLD are passed in from the hook.
 An actual update is only done if the regexp has changed or if the
 optional fourth argument FORCE is non-nil."