Update Dockerfile

Dockerfile

@@ -1,32 +1,31 @@
 # ─────────────────────────────────────────────────────────────
-#  BizIntel AI Ultra – Hugging Face Space (Docker + Streamlit)
+#  BizIntel AI Ultra  •  Hugging Face Space (Docker + Streamlit)
 # ─────────────────────────────────────────────────────────────
 
 FROM python:3.10-slim
 
-# ── Basic Python settings ───────────────────────────────────
+# Basic Python settings
 ENV PYTHONDONTWRITEBYTECODE=1
 ENV PYTHONUNBUFFERED=1
 
-# ── Create app directory & make it the working dir ──────────
+# Create app directory & make it the working dir
 WORKDIR /app
-ENV HOME=/app        # ensure Streamlit writes into /app
+ENV HOME=/app         
 
-# ── Install Python dependencies ─────────────────────────────
+# Install Python dependencies
 COPY requirements.txt /app/
 RUN pip install --upgrade pip && pip install -r requirements.txt
 
-# ── Copy the rest of the source code ────────────────────────
+# Copy the rest of the source code
 COPY . /app
 
-# ── Fix Streamlit & Matplotlib permission issues ────────────
+# Fix Streamlit & Matplotlib permission issues
 ENV STREAMLIT_CONFIG_DIR=/app/.streamlit
 ENV MPLCONFIGDIR=/app/.config/matplotlib
-# Disable Streamlit usage‑stats (avoids writes to $HOME/.streamlit)
 ENV STREAMLIT_BROWSER_GATHERUSAGESTATS=false
 
 RUN mkdir -p /app/.streamlit /app/.config/matplotlib
 
-# ── Expose the HF‑required port & launch Streamlit ──────────
+# Expose Hugging Face default port and launch app
 EXPOSE 7860
 CMD ["streamlit", "run", "app.py", "--server.port=7860", "--server.address=0.0.0.0"]