id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc	blockedby	blocking	notify_on_close	platform	project
1562	Contradiction in Collection documentation	Tristan Croll	Tom Goddard	"Minor thing, but...

In docstring for `atomic.Collection` (and similar statements in method docstrings):

""By design, a Collection is immutable""

In docstring for `collection.hash()`:

""... it is not supported to use collections as keys of dictionaries or elements of sets since they are mutable."""	defect	closed	minor		Documentation		fixed		Eric Pettersen				all	ChimeraX