HTML escaped incorrectly on Data entry and display rules admin page

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On the Data entry and display rules settings page (/settings/FORUM_DATA_RULES/), the HTML for "Enable embedding videos" is escaped so that the HTML tags are visible:

Enable embedding videos. <em>Note: please read <a href="http://askbot.org/doc/optional-modules.html#embedding-video>read this</a> first.</em>