fix details issue

Dockerfile

@@ -5,7 +5,8 @@ COPY ./requirements.txt /code/requirements.txt
 RUN pip install --no-cache-dir --upgrade -r /code/requirements.txt
 RUN useradd -m -u 1000 user
 USER user
-ENV HOME=/home/user PATH=/home/user/.local/bin:$PATH
+ENV HOME=/home/user \
+    PATH=/home/user/.local/bin:$PATH
 WORKDIR $HOME/app
 COPY --chown=user . $HOME/app
 

app.py

@@ -8,4 +8,8 @@ pipe = pipeline("text2text-generation", model="google/flan-t5-small")
 @app.get("/generate")
 def generate(text: str):
     output = pipe(text)
-    return {"output": output[0]["generated_text"]}
+    return {"output": output[0]["generated_text"]}
+
+# serve the app
+if __name__ == "__main__":
+    uvicorn.run(app, host="0.0.0.0", port=7860)