Forum:HTML entity in edit summary?

I see edit summaries from time to time using the &rarr; (rarr) entity. Noob question: how do I do that? Doesn't seem to get processed in the summary box. Basie 16:20, 30 October 2007 (UTC)


 * Those are automatic edit summaries. Specifically, rarr refers to a section header. -- Manticore  Talk 16:34, 30 October 2007 (UTC)