remove note on prerelease Gradio

.github/README.md

@@ -52,8 +52,4 @@ Build and run the Docker Space image locally:
 ```bash
 docker build -t aileen3-core .
 docker run -it -p 7860:7860 aileen3-core
-```
-
-The Docker build passes `--pre` to `pip install` so it can grab the latest Gradio 6 pre-release builds referenced in `demo/requirements.txt` (which currently specifies `gradio>=6.0.0.dev0`).
-
-The blank Gradio 6 demo lives in `demo/app.py`.
+```

Dockerfile

@@ -21,7 +21,7 @@ RUN apt-get update && \
 COPY demo/requirements.txt demo/requirements.txt
 COPY mcp mcp
 RUN pip install --upgrade pip && \
-    pip install --pre -r demo/requirements.txt && \
+    pip install -r demo/requirements.txt && \
     pip install -e ./mcp
 
 COPY demo demo

README.md

@@ -67,7 +67,3 @@ Build and run the Docker Space image locally:
 docker build -t aileen3-core .
 docker run -it -p 7860:7860 aileen3-core
 ```
-
-The Docker build passes `--pre` to `pip install` so it can grab the latest Gradio 6 pre-release builds referenced in `demo/requirements.txt` (which currently specifies `gradio>=6.0.0.dev0`).
-
-The blank Gradio 6 demo lives in `demo/app.py`.