fix: fixed update

run.sh

@@ -15,6 +15,7 @@ case "$1" in
     echo "cq, code-quality            Runs the nexus code quality tool"
     echo "gu, gemfile-updater         Runs the gemfile updater tool, outputting common gemfiles in the console"
     echo "bu, bundle-update           Mounts the Gemfile and lockfile and runs bundle update."
+    echo "update                      Updates this script to the latest version."
     echo "-h, --help                  show brief help"
     exit 0
     ;;
@@ -49,7 +50,7 @@ case "$1" in
     ;;
   update)
     shift
+    echo "Downloading new version"
     wget https://gitlab.nexdev.uk/pub/nexus-tools/-/raw/master/run.sh -O ~/nexus-tools.sh
-    echo "Container now must be rebuilt!"
     ;;
 esac