Merge from origin/emacs-28

f484da5fcb * doc/lispref/loading.texi (Autoload by Prefix): Fix typo.

diff --cc doc/lispref/loading.texi
index 874200d9f2dccbb83b7ee49cf7f0ef0ef82cd8d2,723b4dd20a624301d08718565825164bfb8de9f5..0972a7a123c9c941e474febab2b8afd619e04690
--- 1/doc/lispref/loading.texi
--- 2/doc/lispref/loading.texi
+++ b/doc/lispref/loading.texi
@@@ -764,9 -750,9 +764,9 @@@ contain definitions matching the prefi
  @code{definition-prefixes} holds a hashtable which maps a prefix to
  the corresponding list of files to load for it.  Entries to this
  mapping are added by calls to @code{register-definition-prefixes}
 -which are generated by @code{update-file-autoloads}
 +which are generated by @code{loaddefs-generate}
  (@pxref{Autoload}).  Files which don't contain any definitions worth
- loading (test files, for examples), should set
+ loading (test files, for example), should set
  @code{autoload-compute-prefixes} to @code{nil} as a file-local
  variable.