Update Dockerfile

Dockerfile

@@ -9,7 +9,7 @@ COPY sync_data.sh /app/sync_data.sh
 # Ensure the script is executable
 RUN chmod +x /app/sync_data.sh
 
-# Create the function in the environment and determine the user ID inside the base image.
+# Create the function in the environment and determine the user ID inside the base image
 RUN export getId='getId() { id -u "$1" 2>/dev/null; }' && \
     USER_ID=$(getId appuser || getId node || getId nobody || echo "1000") && \
     GROUP_ID=$USER_ID && \