hush: echo \2>file fix

diff --git a/shell/hush_test/hush-misc/heredoc2.tests b/shell/hush_test/hush-misc/heredoc2.tests
index 19d9c96..e619bde 100755
--- a/shell/hush_test/hush-misc/heredoc2.tests
+++ b/shell/hush_test/hush-misc/heredoc2.tests
@@ -9,3 +9,4 @@
 EOF-f   f
 EOF-f 
 EOF-f
+echo Ok