From 9faa8ba76d1b42df11872b5e867987377a87763b Mon Sep 17 00:00:00 2001
From: nocodeempire <tioy102@gmail.com>
Date: Tue, 15 Aug 2023 14:57:33 +0800
Subject: [PATCH] fix: typo

---
 docs/interface.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docs/interface.md b/docs/interface.md
index 4403922..cf2943f 100644
--- a/docs/interface.md
+++ b/docs/interface.md
@@ -655,7 +655,7 @@ type Foo = {
 ```typescript
 class Calculator implements Foo {
   result = 0;
-  add(num：number) {
+  add(num:number) {
     this.result += num;
     return this;
   }