update help doc of dojo.sh

docker/my-dojo/dojo.sh

@@ -373,6 +373,9 @@ help() {
   echo " "
   echo "  install                       Install your dojo."
   echo " "
+  echo "                                Available options:"
+  echo "                                  --nolog     : do not display the logs after Dojo has been laucnhed."
+  echo " "
   echo "  logs [module] [options]       Display the logs of your dojo. Use CTRL+C to stop the logs."
   echo " "
   echo "                                Available modules:"
@@ -402,7 +405,11 @@ help() {
   echo " "
   echo "  uninstall                     Delete your dojo. Be careful! This command will also remove all data."
   echo " "
-  echo "  upgrade                       Upgrade your dojo."
+  echo "  upgrade [options]             Upgrade your dojo."
+  echo " "
+  echo "                                Available options:"
+  echo "                                  --nolog     : do not display the logs after Dojo has been restarted."
+  echo "                                  --nocache   : rebuild the docker containers without reusing the cached layers."
   echo " "
   echo "  version                       Display the version of dojo"
 }
@@ -500,4 +507,4 @@ case "$subcommand" in
   version )
     version
     ;;
-esac
+esac