Improve documentation of last change

* lisp/hi-lock.el (hi-lock-set-pattern, hi-lock-face-buffer):
Improve the doc strings.  (Bug#32365)

* etc/NEWS:
* doc/emacs/display.texi (Highlight Interactively): Clarify
wording.

1 files changed, 4 insertions, 3 deletions

diff --git a/doc/emacs/display.texi b/doc/emacs/display.texi
index fe4936d85a1..d9a08b974f6 100644
--- a/doc/emacs/display.texi
+++ b/doc/emacs/display.texi
@@ -974,9 +974,10 @@ the buffer is loaded.  For example, to highlight all occurrences of
 the word ``whim'' using the default face (a yellow background), type
 @kbd{M-s h r whim @key{RET} @key{RET}}.  Any face can be used for
 highlighting, Hi Lock provides several of its own and these are
-pre-loaded into a list of default values.  While being prompted
-for a face use @kbd{M-n} and @kbd{M-p} to cycle through them.  A prefix
-argument limits the highlighting to the corresponding subexpression.
+pre-loaded into a list of default values.  While being prompted for a
+face use @kbd{M-n} and @kbd{M-p} to cycle through them.  A prefix
+numeric argument limits the highlighting to the corresponding
+subexpression.
 
 @vindex hi-lock-auto-select-face
 Setting the option @code{hi-lock-auto-select-face} to a non-@code{nil}