shell: syncronize ash and hush heredoc3.tests

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
diff --git a/shell/ash_test/ash-heredoc/heredoc3.right b/shell/ash_test/ash-heredoc/heredoc3.right
index ce01362..6ed517f 100644
--- a/shell/ash_test/ash-heredoc/heredoc3.right
+++ b/shell/ash_test/ash-heredoc/heredoc3.right
@@ -1 +1,9 @@
-hello
+exit EOF-f
+"
+echo $f
+echo `echo Hello World`
+moo	 
+ EOF-f
+EOF-f   f
+EOF-f 
+Ok