add HTML5 doctype to docs pages

[dygraphs.git] / docs / annotations.html
diff --git a/docs/annotations.html b/docs/annotations.html

index 546afe8..dc80217 100644 (file)
--- a/docs/annotations.html
+++ b/docs/annotations.html
@@ -1,3 +1,4 @@
+<!DOCTYPE html>
  <html>
    <head>
      <title>dygraphs annotations</title>