added docker documentation

Author: srinadhkesineni

README.md

@@ -122,18 +122,6 @@ This is a tutorial project of [Pocket Flow](https://github.com/The-Pocket/Pocket
 
 The application will crawl the repository, analyze the codebase structure, generate tutorial content in the specified language, and save the output in the specified directory (default: ./output).
 
-## 🐳 Running with Docker
-
-To run this project in a Docker container:
-
-### 1. Build the Docker image
-  ```bash
-docker build -t pocketflow-app .
-
-### 2.Run the conatainer
-docker run -it --rm pocketflow-app
-
-
 
 ## 💡 Development Tutorial