(texinfo-section-types-regexp): Add @chapheading.

diff --git a/lisp/textmodes/texinfo.el b/lisp/textmodes/texinfo.el
index 56ec52b4d1e7a49ea467e5787eb21f1e1b88463f..1a4ab68a41fd8bd1f1738467306810cf553ee953 100644 (file)
--- a/lisp/textmodes/texinfo.el
+++ b/lisp/textmodes/texinfo.el
@@ -276,7 +276,7 @@ value of texinfo-mode-hook."
 
 ;; This is also defined in `texnfo-upd.el'.
 (defvar texinfo-section-types-regexp
-  "^@\\(chapter \\|sect\\|sub\\|unnum\\|major\\|heading \\|appendix\\)"
+  "^@\\(chapter \\|sect\\|sub\\|unnum\\|major\\|chapheading \\|heading \\|appendix\\)"
   "Regexp matching chapter, section, other headings (but not the top node).")
 
 (defun texinfo-show-structure (&optional nodes-too)