Update Dockerfile

joal/Dockerfile

@@ -1,7 +1,6 @@
 ARG BUILD_FROM
 FROM $BUILD_FROM
 
-
 RUN mkdir -p /joal \
     &&  curl -L -s \
         "https://github.com/anthonyraymond/joal/releases/download/2.1.24/joal.tar.gz" \
@@ -9,8 +8,6 @@ RUN mkdir -p /joal \
     && chown -R $(id -u):$(id -g) /joal \
     && rm -fr \
         /tmp/*
-
-VOLUME /data
         
 CMD [ "--joal-conf=/joal" ]
 VOLUME [ "/data" ]