m4-mode misc small cleanup
authorGlenn Morris <rgm@gnu.org>
Wed, 8 May 2013 06:56:37 +0000 (23:56 -0700)
committerGlenn Morris <rgm@gnu.org>
Wed, 8 May 2013 06:56:37 +0000 (23:56 -0700)
commit3b5be3aef19f30bd0feb26f222f1578210e42f75
tree02a06d9cbc53ee7fe8e1ed2e109b9fd94f88279c
parentd9a97791cd588496587277c3b667c638010878af
m4-mode misc small cleanup

* lisp/progmodes/m4-mode.el (m4-program): Assume it is in PATH.
(m4-mode-syntax-table): Init in the defvar.
(m4-mode-abbrev-table): Let define-derived-mode define it.
lisp/ChangeLog
lisp/progmodes/m4-mode.el