lint compliance

lib/log.js

@@ -28,7 +28,7 @@ var handlers = {};
     handlers[level] = function (ctx, content) { console.log(content); };
 });
 ['warn', 'error'].forEach(function (level) {
-    handlers[level] = function (ctx, content) { console.error(content); }
+    handlers[level] = function (ctx, content) { console.error(content); };
 });
 
 var noop = function () {};