emacs-28 568e479: Add missing parentheses in the Emacs manual

[Lars Ingebrigtsen]

branch: emacs-28
commit 568e479c59b757e3adc28bae906b5200a6b64c15
Author: Yan <yan@metatem.net>
Commit: Lars Ingebrigtsen <larsi@gnus.org>

    Add missing parentheses in the Emacs manual
    
    * doc/emacs/maintaining.texi (Xref Commands): Add missing
    parentheses (bug#51195).
    
    Copyright-paperwork-exempt: yes
---
 doc/emacs/maintaining.texi | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/doc/emacs/maintaining.texi b/doc/emacs/maintaining.texi
index d1380bc..5b66031 100644
--- a/doc/emacs/maintaining.texi
+++ b/doc/emacs/maintaining.texi
@@ -2283,12 +2283,12 @@ the match with @var{replacement}.  @xref{Identifier 
Search}.
 @item g
 @findex xref-revert-buffer
 Refresh the contents of the @file{*xref*} buffer
-(@code{xref-revert-buffer}.
+(@code{xref-revert-buffer}).
 
 @item M-,
 @findex xref-quit-and-pop-marker-stack
 Quit the window showing the @file{*xref*} buffer, and then jump to the
-previous Xref stack location (@code{xref-quit-and-pop-marker-stack}.
+previous Xref stack location (@code{xref-quit-and-pop-marker-stack}).
 
 @item q
 @findex xref-quit