updated for version 7.2.336
Problem:    MzScheme interface can't evaluate an expression.
Solution:   Add mzeval(). (Sergey Khorev)
diff --git a/src/testdir/Make_dos.mak b/src/testdir/Make_dos.mak
index c200a2f..29f8b86 100644
--- a/src/testdir/Make_dos.mak
+++ b/src/testdir/Make_dos.mak
@@ -29,7 +29,7 @@
 		test42.out test52.out test65.out test66.out test67.out \
 		test68.out test69.out
 
-SCRIPTS32 =	test50.out
+SCRIPTS32 =	test50.out test70.out
 
 SCRIPTS_GUI = test16.out