Update README.md

jfullstackdev · web-flow · commit 85befc8ada87 · 2021-02-03T16:05:51.000+08:00
diff --git a/README.md b/README.md
@@ -1,6 +1,6 @@
 # Core Concepts of Computer Programming 
 
-Table Of Contents
+TOC
 1. [Intro](#intro)
 2. [Input / Output](#input-and-output)
     1. [Hello World Program](#hello-world-program)
