emacs-28 df95118e83: Link from (emacs)Init Syntax to (elisp)Introduction

[Eli Zaretskii]

branch: emacs-28
commit df95118e8331950fc62cd243c40947eb8cc8845a
Author: YugaEgo <yet@ego.team>
Commit: Eli Zaretskii <eliz@gnu.org>

    Link from (emacs)Init Syntax to (elisp)Introduction
    
    * doc/emacs/custom.texi (Init Syntax): Link to the ELisp manual (Bug#56870)
---
 doc/emacs/custom.texi | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/doc/emacs/custom.texi b/doc/emacs/custom.texi
index 094b8b11f6..2d63b2a717 100644
--- a/doc/emacs/custom.texi
+++ b/doc/emacs/custom.texi
@@ -2434,6 +2434,9 @@ keys which send non-@acronym{ASCII} characters.
 Write a single-quote (@code{'}) followed by the Lisp object you want.
 @end table
 
+  For more information on the Emacs Lisp syntax, @pxref{Introduction,,,
+elisp, The Emacs Lisp Reference Manual}.
+
 @node Init Examples
 @subsection Init File Examples