add HTML5 doctype to all tests

[dygraphs.git] / tests / dynamic-update.html
diff --git a/tests/dynamic-update.html b/tests/dynamic-update.html

index 16cc321..00049a8 100644 (file)
--- a/tests/dynamic-update.html
+++ b/tests/dynamic-update.html
@@ -1,3 +1,4 @@
+<!DOCTYPE html>
  <html>
    <head>
      <title>Live random data</title>