rcstack: improve messages

scripts/rcstack/rcstack

@@ -1643,8 +1643,8 b' check_bootstrap() {'
   # Avoid destroying bootstrapping by simple start/stop
   for stage_name in $BOOTSTRAP_STAGES; do
       if ! config_has_key $stage_name ; then
-        echo "$(yellow WARNING:) bootstrap key $stage_name not found in config file $CONFIG_FILE!"
-        echo "$(yellow NOTICE:) Please run ./$RC_SCRIPT_NAME init first"
+        echo "$(yellow WARNING:) Bootstrap key $stage_name not found in config file $CONFIG_FILE!"
+        echo "$(yellow NOTICE:) Run this first: ./$RC_SCRIPT_NAME init"
         exit
       fi
   done
@@ -2697,6 +2697,7 b' rcstack_init_command() {'
 
   done
 
+  echo ""
   echo "~~~~ $(green Bootstrap completed) ~~~~"
 
   get_started