up doc

Author: FriendlyCM

README.md

@@ -127,7 +127,7 @@ cd tron-docker
 ```
 
 ### Start feature by trond tool
-We offer a `trond` script that allows developers to easily initiate features with a single command, enabling the community to quickly engage in TRON network development and interaction.
+We offer a `trond` command-line tool that allows developers to easily initiate features with a single command, enabling the community to quickly engage in TRON network development and interaction.
 
 To build the `trond` command-line tool, simply run `build_trond.sh`.
 ```sh

tools/docker/docker_env/check-install-docker.sh

@@ -50,11 +50,11 @@ check_docker_running() {
             sudo systemctl start docker
             sleep 5
             sudo usermod -aG docker "$USER"
-            newgrp docker
-            if ! docker info &> /dev/null; then
+            if ! sudo docker info &> /dev/null; then
                 echo "Failed to start Docker daemon"
                 exit 1
             fi
+            echo "Logout and log back in for the docker group change to take effect"
         fi
     fi
     echo "Docker daemon is running"