emacs-29 99efe5c80f9 2/2: Fix count of no-op functions (bug#68375)

[Eli Zaretskii]

branch: emacs-29
commit 99efe5c80f9d90de6540ef6f78504c0413947a25
Author: Xiyue Deng <manphiz@gmail.com>
Commit: Eli Zaretskii <eliz@gnu.org>

    Fix count of no-op functions (bug#68375)
    
    It looks like there are actually three kinds of no-op functions.
    
    * doc/lispref/functions.texi (Calling Functions): Fix count and
    plural of no-op functions.
    
    Copyright-paperwork-exempt: yes
---
 doc/lispref/functions.texi | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/doc/lispref/functions.texi b/doc/lispref/functions.texi
index a32b92955c5..eac5b91e76a 100644
--- a/doc/lispref/functions.texi
+++ b/doc/lispref/functions.texi
@@ -980,8 +980,8 @@ lists) and call them using @code{funcall} or @code{apply}.  
Functions
 that accept function arguments are often called @dfn{functionals}.
 
   Sometimes, when you call a functional, it is useful to supply a no-op
-function as the argument.  Here are two different kinds of no-op
-function:
+function as the argument.  Here are three different kinds of no-op
+functions:
 
 @defun identity argument
 This function returns @var{argument} and has no side effects.