apply filter fix

templates/enable_workspace_clients_for_context.json.j2

@@ -69,6 +69,6 @@
 				"filter" : "${init.input.filter}",
 				"scriptExpression": "names=Java.from($.names); f=Java.from($.filter); if(f.length === 0) output=names; else { output=[]; for(i=0;i<names.length;i++){ if(filter.indexOf(names[i]) !== -1) output.push(names[i])}} return { 'names' : Java.to(output, 'java.lang.String[]')}"
 			}
-		},
+		}
 	]
 }