reduce test time

src/test/java/de/tudresden/inf/st/mg/ParserTest.java

@@ -69,7 +69,7 @@ public class ParserTest {
 
     assertThat(result).isNotNull().isInstanceOf(Tidy.class);
     try {
-      Thread.sleep(100000*1000);
+      Thread.sleep(100*1000);
     } catch (InterruptedException e) {
       e.printStackTrace();
     }