maint: clean up m4 syntax
authorJim Meyering <meyering@redhat.com>
Sat, 1 Oct 2011 17:48:17 +0000 (19:48 +0200)
committerJim Meyering <meyering@redhat.com>
Sat, 1 Oct 2011 17:48:17 +0000 (19:48 +0200)
commitd588c8100c7eb5673acd73b2b72ae8c49e76e176
treeb29770841d3ffc8848d3e23c8358d054c1a2787d
parent07498748d2808e47e4a513f190d74b86c14aa54c
maint: clean up m4 syntax

* m4/jm-macros.m4 (coreutils_MACROS, gl_CHECK_ALL_HEADERS):
Remove unnecessary backslashes and add quotes around multi-line
argument lists.
m4/jm-macros.m4