From 1af45280385ed121d51cf8ad1d01c629610ea2c2 Mon Sep 17 00:00:00 2001
From: Tevin <mail2tevin@gmail.com>
Date: Wed, 3 Jan 2024 17:47:55 +0800
Subject: [PATCH] Add comments to the example code

Solves #28
---
 README.md | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/README.md b/README.md
index 8cac7ba..a7f9887 100644
--- a/README.md
+++ b/README.md
@@ -61,6 +61,8 @@ The reason for a fake implementation is that there is currently no way to perfor
 ```go
 import "github.com/tevino/tcp-shaker"
 
+// Initializing the checker
+// It is expected to be shared among goroutines, only one instance is necessary.
 c := NewChecker()
 
 ctx, stopChecker := context.WithCancel(context.Background())
@@ -73,6 +75,8 @@ go func() {
 
 <-c.WaitReady()
 
+// Checking google.com
+
 timeout := time.Second * 1
 err := c.CheckAddr("google.com:80", timeout)
 switch err {