id	summary	reporter	owner	description	type	status	component	version	severity	resolution	keywords	cc	stage	has_patch	needs_docs	needs_tests	needs_better_patch	easy	ui_ux
7839	Error in admin documentation and tutorial 2 - 'classes' should be a list	Jan Rademaker <j.rademaker@…>	nobody	"The documentation claimes:

{{{
'classes'
A string containing extra CSS classes to apply to the fieldset.
Apply multiple classes by separating them with spaces.
}}}

This is false. 'classes' is expected to be a list or tuple. The example in admin.txt is correct, the code in tutorial 2 is wrong.

"		closed	Documentation	dev		fixed			Unreviewed	0	0	0	0	0	0