'From Squeak3.9gamma of ''23 July 2006'' [latest update: #7059] on 18 September 2006 at 1:43:17 pm'! "Postscript: Leave the line above, and replace the rest of this comment by a useful one. Executable statements should follow this comment, and should be separated by periods, with no exclamation points (!!). Be sure to put any further comments in double-quotes, like this one." (ChangeSet newChanges: (ChangeSet assuredChangeSetNamed: 'Unnamed')) . !