Update README.md

Author: Leizhenpeng

README.md

@@ -41,7 +41,9 @@ English / [简体中文](./README_CN.md)
 </div>
 
 ## 🥳 Cheer for NextChat iOS Version Online!
- > [ 👉 Click Here Install Now](https://apps.apple.com/us/app/nextchat-ai/id6743085599)
+> [👉 Click Here to Install Now](https://apps.apple.com/us/app/nextchat-ai/id6743085599)
+
+> [❤️ Source Code Coming Soon](https://github.com/ChatGPTNextWeb/NextChat-iOS)
 
 ![Github iOS Image](https://github.com/user-attachments/assets/e0aa334f-4c13-4dc9-8310-e3b09fa4b9f3)