Hi This is my first email to this group, so please be gentle :o)
I've a very minor question, regarding the caret that should appear in the top left of a dropped-down menu, for instance in the dropdown documentation<http://twitter.github.com/bootstrap/javascript.html#dropdowns>. When a dropdown link is clicked, the menu below has a little 'notch' in the top left and rounded corners on the top border, which I've tried and failed to replicate in this test document<http://www.fredriley.org.uk/callhull/languages.html>. I've carefully scrutinised HTML source code in the documentation example, and the bootstrap.css, but can't find out what's generating this effect. Could someone please point me to the source? This is really unimportant, positively trivial, as I'm not bothered about the effect. I am, though, trying to understand the bootstrap syntax down to the last detail so that I have the knowledge to build pages from scratch (I've used Jetstrap for initial prototyping and code generation). I've got to say that Bootstrap is very impressive, the more so after I read an article on A List Apart<http://www.alistapart.com/articles/building-twitter-bootstrap>about its genesis. Thanks to the whole development team that made it possible, and for writing such clear documentation :) Fred
