Update Dockerfile

Dockerfile

@@ -7,11 +7,11 @@ WORKDIR /app
 COPY requirements.txt .
 RUN pip install --upgrade pip && pip install --no-cache-dir -r requirements.txt
 
-# Copy the rest of the application code
+# Copy the application code
 COPY . .
 
-# Expose port 80 for the app
+# Expose port 7860 (required for Hugging Face Spaces)
 EXPOSE 7860
 
-# Run the application with Uvicorn
+# Run the application with Uvicorn on port 7860
 CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "7860"]