Add the restatement's year

Warning²Federal courts, Illinois courts21st and 22nd editions

A restatement is dated by the year it was published, printed in the same parenthetical as its institutional author.¹

1. 1R. 12.9.4 Model Codes, Principles, Restatements, Standards, Sentencing Guidelines, and Uniform Acts.
2. 2A warning: the form is usually wrong under the rule in note 1, and context can justify it.