Update: Justice Craig H. DeArmond's name was misspelled in the original publication of this story. A correction has been made.SPRINGFIELD — The Illinois State Bar Association Mutual Insurance Co. does not have to cover an attorney accused of intentionally mismanaging a trust, the 4th District Appellate Court ruled.The original complaint was against G. Timothy Leighton, a legal adviser working as co-trustee of the Joseph McClure Trust.The plaintiffs, who are the children of Joseph McClure’s brother …