m4/mdw-dir-texmf.m4, m4/mdw-manext.m4: Use `AS_HELP_STRING'.

[runlisp] / m4 / mdw-manext.m4

diff --git a/m4/mdw-manext.m4 b/m4/mdw-manext.m4
index 0d5b90d..636a652 100644 (file)
--- 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)])