Update README.md

Author: eungyeole

README.md

@@ -34,6 +34,14 @@ Color Option
 ```
 [![Velog's GitHub stats](https://velog-readme-stats.vercel.app/api?name=eungyeole&color=dark)](https://github.com/eungyeole/velog-readme-stats)
 
+## 특정 제목을 가진 글 
+> Option : ```&slug```
+
+```
+[![Velog's GitHub stats](https://velog-readme-stats.vercel.app/api?name=eungyeole&slug=Velog-포스트로-Github를-꾸며보자)](https://github.com/eungyeole/velog-readme-stats)
+```
+[![Velog's GitHub stats](https://velog-readme-stats.vercel.app/api?name=eungyeole&slug=Velog-포스트로-Github를-꾸며보자)](https://github.com/eungyeole/velog-readme-stats)
+
 
 ## 상태카드와 최신글 연결하기
 > Option : name, tag