X-Git-Url: https://git.distorted.org.uk/~mdw/runlisp/blobdiff_plain/f5a7e430daa9dc52dea5702528b24dcea1722bfd..17cf912d4753e68243b74652fdb9cde41ed3fa99:/m4/mdw-manext.m4

diff --git a/m4/mdw-manext.m4 b/m4/mdw-manext.m4
index 0d5b90d..636a652 100644
--- a/m4/mdw-manext.m4
+++ b/m4/mdw-manext.m4
@@ -45,6 +45,7 @@ dnl -*-autoconf-*-
 # serial 1
 AC_DEFUN([mdw_MANEXT], [
 AC_ARG_WITH([man-ext],
-[  --with-man-ext=EXT      give manpages the EXT extension (e.g., foo.3EXT)],
+[AS_HELP_STRING([--with-man-ext=EXT],
+		[give manpages the EXT extension (e.g., foo.3EXT)])],
 [manext=$withval], [manext=mLib])
 AC_SUBST(manext)])