From e5edb24a4bf6a1eb951fd7b6d48ffb1a5e04ead6 Mon Sep 17 00:00:00 2001
From: Tjerk Straatsma <straatsmatp@ornl.gov>
Date: Wed, 8 Dec 2004 20:16:13 +0000
Subject: [PATCH] Add keyword 'free'

---
 examples/md/nak/NaK.nw | 1 +
 1 file changed, 1 insertion(+)

diff --git a/examples/md/nak/NaK.nw b/examples/md/nak/NaK.nw
index 310a29d838..5c3115d915 100644
--- a/examples/md/nak/NaK.nw
+++ b/examples/md/nak/NaK.nw
@@ -2,6 +2,7 @@ start NaK-rtdb
 
 prepare
  system NaK
+ free
  modify atom 1:Na final type K
  solvate cube 2.0
  write NaK_em.rst