Fixing MPP 1.12 issue

src/de/steamwar/bungeecore/Subserver.java

@@ -123,7 +123,7 @@ public class Subserver implements Runnable {
         try(BufferedReader reader = new BufferedReader(new InputStreamReader(p.getInputStream()))){
             String line = "";
             while (!started && (line = reader.readLine()) != null) {
-                started = line.contains(" INFO]: Done ("); //Problematisch
+                started = line.contains("INFO]: Done ("); //Problematisch
             }
 
             if(line == null){