add object lesson and resource

Bunlong · Bunlong · commit f18143f653d1 · 2018-02-24T21:47:31.000+07:00
diff --git a/README.md b/README.md
@@ -62,7 +62,7 @@ We concentrate on the language itself here, with the minimum of environment-spec
 
 3.6 Polyfills
 
-### Code quality
+### Objects: the basics
 
 4.1 Objects
 
