update README.md

LTaooo · LTaooo · commit 5a9fdee1bf91 · 2023-09-07T14:07:56.000+08:00
diff --git a/README.md b/README.md
@@ -15,7 +15,7 @@
     ```
 2. 修改.env中驱动
     ```dotenv
-      SERVER_DRIVER=workerman
+      SERVER_DRIVER=roadrunner
     ```
 
 ### 运行
