title: How to put spaces in a stringbuilder
body: <p>Hello I have following method to display a promotion line when I comment a shoutbox:</p>
  
  <pre><code>public String getShoutboxUnderline(){
          StringBuilder builder = new StringBuilder();
          builder.append("watch");
          builder.append("on");
          builder.append("youtube");
          builder.append(":");
          builder.append("Mickey");
          builder.append("en");
          builder.append("de");
          builder.append("stomende");
          builder.append("drol");
  
          return builder.toString();
      }
  </code></pre>
  
  <p>But when I get it, I get watchonyoutube:mickeyendestomendedrol, which is without spaces. How do I get spaces in my Stringbuilder?</p>