Update ispconfig_update.php

Author: Till Brehm

server/scripts/ispconfig_update.php

@@ -86,7 +86,7 @@ function simple_query($query, $answers, $default)
                                              |___/ ";
 echo "\n".str_repeat('-', 80)."\n";
 echo "\n\n>> Update  \n\n";
-echo "Please choose the update method. For production systems select 'stable'. \nWARNING: The update from GIT is only for development systems and may break your current setup. Do not use the GIT version on servers that host any live websites!\nNote: Enable maintenance mode and update your master server first. Then update all slave servers, and disable maintenance mode when all servers are updated.\n\n";
+echo "Please choose the update method. For production systems select 'stable'. \nWARNING: The update from GIT is only for development systems and may break your current setup. Do not use the GIT version on servers that host any live websites!\nNote: On Multiserver systems, enable maintenance mode and update your master server first. Then update all slave servers, and disable maintenance mode when all servers are updated.\n\n";
 
 $method = simple_query('Select update method', array('stable', 'nightly', 'git-develop'), 'stable');