factor out util.js

1 files changed, 1 insertions, 0 deletions

diff --git a/index.html b/index.html
index 83dcc535..549ecec2 100644
--- a/index.html
+++ b/index.html
@@ -130,6 +130,7 @@
     </div>
 
     <script src="scripts/history.js"></script>
+    <script src="scripts/util.js"></script>
     <script src="scripts/rhizicore.js"></script>
     <script src="scripts/textanalysis.js"></script>
     <script src="scripts/textanalysis-ui.js"></script>