[xwiki-devs] XWiki/2.0 list behavior with (% ... %)

Hello, I use XWiki/2.0 syntax and write something like: here is my list: (% class="myCssClass" %) * blablabla * bliblibli and it renders <ul class="myCssClass"> in the Syntax, I can see (% style="" %) but not something else and in the xwiki code I don't find where this "(% %)" is defined... can you explain exactly what is the meaning and role of "(% %)" ? regards Pascal