diff --git a/editions/classicparserdemo/tiddlers/HTML Formatting.tid b/editions/classicparserdemo/tiddlers/HTML Formatting.tid
index 916ca267f..eb76eafab 100644
--- a/editions/classicparserdemo/tiddlers/HTML Formatting.tid
+++ b/editions/classicparserdemo/tiddlers/HTML Formatting.tid
@@ -19,11 +19,11 @@ TiddlyWiki provides support for rendering pure HTML markup. To do this, simply w
!!"""Embedded iFrame"""
{{{
-
}}}
-
diff --git a/editions/classicparserdemo/tiddlers/Markup.tid b/editions/classicparserdemo/tiddlers/Markup.tid
index 07a6fe3b6..454fe2e17 100644
--- a/editions/classicparserdemo/tiddlers/Markup.tid
+++ b/editions/classicparserdemo/tiddlers/Markup.tid
@@ -84,7 +84,7 @@ TiddlyWiki markup is a dedicated markup syntax to <| ![[Embedded HTML|HTML Formatting]] |
|any
valid xhtml|<html>
{{{any
valid xhtml}}}</html>
|
|>| [[Embedded