diff --git a/error.html b/error.html
index b78de2f8..dd472471 100644
--- a/error.html
+++ b/error.html
@@ -1,13 +1,14 @@
-<!doctype html>
+<!Doctype html>
<html lang="en-US" prefix="og: http://ogp.me/ns#">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
-
+ <meta name="author" content="Web Slides">
+
<!-- CLEAN MARKUP = GOOD KARMA.
Hi source code lover,
- you're a curious person and a fast learner ;)
+ IF you're a curious person and a fast learner ;)
Let's make something beautiful together. Contribute on Github:
https://github.com/webslides/webslides