Update Dockerfile

Dockerfile

@@ -1,13 +1,17 @@
-# ✅ Base image with Python 3.9 slim
+# -----------------------------
+# Base image with Python 3.9
+# -----------------------------
 FROM python:3.9-slim
 
-# Prevent interactive prompts during package installs
+# Prevent interactive prompts
 ENV DEBIAN_FRONTEND=noninteractive
 
 # Set working directory
 WORKDIR /app
 
-# ✅ Install system dependencies (needed for matplotlib, wordcloud etc.)
+# -----------------------------
+# System dependencies for NLTK, Matplotlib, WordCloud
+# -----------------------------
 RUN apt-get update && apt-get install -y \
     gcc \
     g++ \
@@ -22,25 +26,29 @@ RUN apt-get update && apt-get install -y \
     libgl1 \
     && rm -rf /var/lib/apt/lists/*
 
-# ✅ Copy requirements.txt first (cache optimization)
+# -----------------------------
+# Copy requirements and install Python packages
+# -----------------------------
 COPY requirements.txt .
-
-# ✅ Install Python dependencies
 RUN pip install --no-cache-dir -r requirements.txt
 
-# ✅ Download NLTK stopwords at build time
+# Download NLTK stopwords
 RUN python -m nltk.downloader stopwords
 
-# ✅ Copy the source code into container
+# -----------------------------
+# Copy source code
+# -----------------------------
 COPY . .
 
-# ✅ Expose Streamlit port
+# Expose Streamlit port
 EXPOSE 7860
 
-# ✅ Environment variables for Streamlit
+# Set Streamlit environment variables
 ENV STREAMLIT_SERVER_PORT=7860 \
     STREAMLIT_SERVER_ADDRESS=0.0.0.0 \
-    STREAMLIT_BROWSER_GATHERUSAGESTATS=false
+    STREAMLIT_BROWSER_GATHER_USAGE_STATS=false
 
-# ✅ Run Streamlit app
-CMD ["streamlit", "run", "app.py", "--server.port=7860", "--server.address=0.0.0.0"]
+# -----------------------------
+# Command to run Streamlit
+# -----------------------------
+CMD ["streamlit", "run", "app.py"]