Update README.md

README.md

@@ -64,7 +64,7 @@ The **OpenPanel** interface is the client-level panel where end-users can manage
 | OpenAdmin |  OpenPanel |
 |------------------|---|
 |         ![nginx](https://img.shields.io/badge/Nginx-1.22--1.26-blue?logo=nginx&logoColor=white)         |  ![memcached](https://img.shields.io/badge/Memcached-1.4--1.6-blue) |
-|           hhg       | ![apache](https://img.shields.io/badge/Apache-2.4-7aba03?logo=apache&logoColor=white)  |
+|           ![ssl](https://img.shields.io/badge/Let'sEncrypt-green?logo=letsencrypt&logoColor=white)       | ![apache](https://img.shields.io/badge/Apache-2.4-7aba03?logo=apache&logoColor=white)  |
 |           hhg       |  ![mysql](https://img.shields.io/badge/MySQL-5.5--8.2-blue?logo=mysql&logoColor=white)  |
 |           hhg       |  ![nginx](https://img.shields.io/badge/Nginx-1.22--1.26-blue?logo=nginx&logoColor=white) |
 |           hhg       | ![redis](https://img.shields.io/badge/Redis-3.0--7.2-blue?logo=redis&logoColor=white)  |