fix underquoting bugs

SVN revision: 16008

legacy/edje/acinclude.m4

@@ -3,7 +3,7 @@ dnl expands occurrences of ${prefix} and ${exec_prefix} in the given DIR,
 dnl and assigns the resulting string to VARNAME
 dnl example: AC_DEFINE_DIR(DATADIR, "$datadir")
 dnl by Alexandre Oliva <oliva@dcc.unicamp.br>
-AC_DEFUN(AC_EXPAND_DIR, [
+AC_DEFUN([AC_EXPAND_DIR], [
 	$1=$2
 	$1=`(
 	    test "x$prefix" = xNONE && prefix="$ac_default_prefix"
@@ -40,7 +40,7 @@ dnl
 dnl @author Angus Lees <gusl@cse.unsw.edu.au>
 dnl @version $Id$
 
-AC_DEFUN(AC_PATH_GENERIC,
+AC_DEFUN([AC_PATH_GENERIC],
 [dnl
 dnl we're going to need uppercase, lowercase and user-friendly versions of the
 dnl string `LIBRARY'