(lm-history-header): Accept `ChangeLog'.

diff --git a/lisp/ChangeLog b/lisp/ChangeLog
index 1cbb93ba46419708bd71c8aa5aeaf2e08a869951..fbd1a746580134df314cd748559a11d8aa172351 100644 (file)
--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
@@ -1,5 +1,8 @@
 2001-10-04  Stefan Monnier  <monnier@cs.yale.edu>
 
+       * derived.el (define-derived-mode, derived-mode-make-docstring):
+       Allow `parent' to be nil.
+
        * textmodes/nroff-mode.el (nroff-mode-abbrev-table, nroff-mode):
        Use define-derived-mode.
        (nroff-mode-map, nroff-mode-syntax-table): Massage.