Update Dockerfile

Dockerfile

@@ -23,9 +23,7 @@ RUN pip install --no-cache-dir --upgrade pip \
 # 5. Copy app code
 COPY --chown=user . .
 
-# 6. Expose & run  
-# (EXPOSE is mostly informational in Spaces, but we’ll keep it)
-EXPOSE 7860  
+# 6. Expose & run 
+EXPOSE 7860
+CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "7860", "--log-level", "debug"]
 
-# Use the PORT env var that Spaces sets, falling back to 7860  
-CMD ["sh", "-c", "uvicorn app:app --host 0.0.0.0 --port ${PORT:-7860} --log-level debug"]