Update Dockerfile

Dockerfile

@@ -8,8 +8,8 @@ RUN apt-get update && apt-get install -y \
     libssl-dev \
     && rm -rf /var/lib/apt/lists/*
 
-# Create a directory for NLTK data
-RUN mkdir -p /app/nltk_data
+# Create a directory for NLTK data and set permissions
+RUN mkdir -p /app/nltk_data && chown -R 1000:1000 /app/nltk_data
 
 # Set environment variable for NLTK data
 ENV NLTK_DATA=/app/nltk_data
@@ -21,7 +21,7 @@ WORKDIR /app
 COPY requirements.txt ./
 RUN pip install --no-cache-dir --upgrade -r requirements.txt
 
-# Copy the application code
+# Copy application code
 COPY . .
 
 # Expose port