improved readme

Author: Vadym Kazulkin

spring-boot-3.2-docker-image-with-crac/Dockerfile

@@ -13,6 +13,8 @@ RUN apt-get update && \
       apt-get -y install sudo maven
 
 RUN useradd -m docker && echo "docker:docker" | chpasswd && adduser docker sudo
+RUN sudo chown root:root $JAVA_HOME/lib/criu
+RUN sudo chmod u+s $JAVA_HOME/lib/criu
 
 WORKDIR /src
 
@@ -30,9 +32,6 @@ WORKDIR /function
 
 COPY --from=build /src/target/dependency/*.jar ./
 COPY --from=build /src/target/*.jar ./
-
-RUN  sudo chown root:root $JAVA_HOME/lib/criu
-RUN  sudo chmod u+s $JAVA_HOME/lib/criu
 
 # Set runtime interface client as default command for the container runtime
 #ENTRYPOINT [ "/usr/bin/java", "-cp", "./*", "com.amazonaws.services.lambda.runtime.api.client.AWSLambda" ]