Fix typos and omissions for (elisp)Button Buffer Commands

* doc/lispref/display.texi (Button Buffer Commands): Minor
typo and omission fixes `backward-button' and
`forward-button'.  (Bug#47051)
This commit is contained in:
Matt Armstrong 2021-03-10 09:24:43 -08:00 committed by Eli Zaretskii
parent 876b95bf90
commit f60eb988f6

View file

@ -6964,11 +6964,11 @@ end of the buffer continues from the other end. If
@var{display-message} is non-@code{nil}, the button's help-echo string
is displayed. Any button with a non-@code{nil} @code{skip} property
is skipped over. Returns the button found, and signals an error if no
buttons can be found. If @var{no-error} in non-@code{nil}, return nil
buttons can be found. If @var{no-error} is non-@code{nil}, return nil
instead of signaling the error.
@end deffn
@deffn Command backward-button n &optional wrap display-message
@deffn Command backward-button n &optional wrap display-message no-error
Move to the @var{n}th previous button, or @var{n}th next button if
@var{n} is negative. If @var{n} is zero, move to the start of any
button at point. If @var{wrap} is non-@code{nil}, moving past either
@ -6976,7 +6976,7 @@ end of the buffer continues from the other end. If
@var{display-message} is non-@code{nil}, the button's help-echo string
is displayed. Any button with a non-@code{nil} @code{skip} property
is skipped over. Returns the button found, and signals an error if no
buttons can be found. If @var{no-error} in non-@code{nil}, return nil
buttons can be found. If @var{no-error} is non-@code{nil}, return nil
instead of signaling the error.
@end deffn