* Changes in Emacs 30.1
** Help
-** 'describe-function' shows function inferred type when available.
+
+*** 'describe-function' shows function inferred type when available.
For native compiled Lisp functions 'describe-function' prints (after
the signature) the automatically inferred function type as well.
---
*** New user option 'package-vc-allow-side-effects'.
When non-nil, package specifications with side-effects for building
-software will used when building a package.
+software will be used when building a package.
** Flymake
*** New commands for reading mailing lists.
The new Rmail commands 'rmail-mailing-list-post',
'rmail-mailing-list-unsubscribe', 'rmail-mailing-list-help', and
-'rmail-mailing-list-archive allow to, respectively, post to,
+'rmail-mailing-list-archive' allow to, respectively, post to,
unsubscribe from, request help about, and browse the archives, of the
mailing list from which the current email message was delivered.
*** New user option 'dictionary-search-interface'.
Controls how the 'dictionary-search' command prompts for and displays
dictionary definitions. Customize this user option to 'help' to have
-'dictionary-search' display definitions in a *Help* buffer and provide
-dictionary-based minibuffer completion for word selection.
+'dictionary-search' display definitions in a "*Help*" buffer and
+provide dictionary-based minibuffer completion for word selection.
---
*** New user option 'dictionary-read-word-prompt'.
to a function that displays a word definition obtained from a
dictionary server. The new function
'dictionary-display-definition-in-help-buffer' can be used to display
-the definition in a *Help* buffer, instead of the default *Dictionary*
-buffer.
+the definition in a "*Help*" buffer, instead of the default
+"*Dictionary*" buffer.
---
*** New user option 'dictionary-read-word-function'.
'dictionary-completing-read-dictionary' can be used to prompt with
completion based on dictionaries that the server supports.
-
\f
* New Modes and Packages in Emacs 30.1
* Lisp Changes in Emacs 30.1
+++
-** New variable 'safe-local-variable-directories'.
-This variable names directories in which Emacs will treat all
+** New user option 'safe-local-variable-directories'.
+This user option names directories in which Emacs will treat all
directory-local variables as safe.
** New variable 'inhibit-auto-fill' to temporarily prevent auto-fill.
(aset [3 4] 0 8)
(aset "abc" 1 ?d)
-Such code may have unpredictable behaviour because the constants are
+Such code may have unpredictable behavior because the constants are
part of the program, not data structures generated afresh during
execution, and the compiler does not expect them to change.