[css-fonts-4][editorial] fix json

Author: tabatkins

css-fonts-4/Overview.bs

@@ -38,7 +38,6 @@ spec:fetch; type:dfn; for:/; text:fetch
 			"publisher": "SIL",
 			"date": "2012"
 		},
-		{
 		"PFE-report": {
 			"href": "https://www.w3.org/TR/PFE-evaluation/",
 			"authors": [