diff --git a/css-cookbook/columns-flexbox--download.html b/css-cookbook/columns-flexbox--download.html
index a4d8b3a1..8c4eb14c 100644
--- a/css-cookbook/columns-flexbox--download.html
+++ b/css-cookbook/columns-flexbox--download.html
@@ -52,5 +52,5 @@
         </p>
 
     </div>
-
-</html>
\ No newline at end of file
+</body>
+</html>