emacs-29 f31e65694c: Fix completion-auto-help docstring (bug#60709)

[Eli Zaretskii]

branch: emacs-29
commit f31e65694caf7bd7aa981e13969e2c86fde59a13
Author: Manuel Uberti <manuel.uberti@inventati.org>
Commit: Eli Zaretskii <eliz@gnu.org>

    Fix completion-auto-help docstring (bug#60709)
    
    * lisp/minibuffer.el (completion-auto-help): Remove extra period.
---
 lisp/minibuffer.el | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lisp/minibuffer.el b/lisp/minibuffer.el
index f47299bd0d..21d4607e7c 100644
--- a/lisp/minibuffer.el
+++ b/lisp/minibuffer.el
@@ -986,7 +986,7 @@ already visible.
 If the value is `visible', the *Completions* buffer is displayed
 whenever completion is requested but cannot be done for the first time,
 but remains visible thereafter, and the list of completions in it is
-updated for subsequent attempts to complete.."
+updated for subsequent attempts to complete."
   :type '(choice (const :tag "Don't show" nil)
                  (const :tag "Show only when cannot complete" t)
                  (const :tag "Show after second failed completion attempt" 
lazy)