[rfc-i] draft-iab-html-rfc-02, "9.9 <bcp14>"

[julian.reschke at gmx.de (Julian Reschke)]

<http://greenbytes.de/tech/webdav/draft-iab-html-rfc-02.html#rfc.section.9.9>:

"This element marks up words like MUST and SHOULD with an HTML <span> 
element with the CSS class "bcp14"."

I believe a better choice would be to map to <em>, because this is a 
case of adding emphasis (but still with a specific CSS class).

Best regards, Julian