Fixed newline Typo.

src/main/java/de/uniluebeck/mi/projmi6/Main.java

@@ -43,7 +43,7 @@ public class Main extends Application {
                    DBHandler.getAllOpsCodes()
             ));
 
-            System.out.printf("Lade ICD-10-Codes...");
+            System.out.println("Lade ICD-10-Codes...");
             mainController.getStammdaten().setIcd10Codes(FXCollections.observableArrayList(
                     DBHandler.getAllIcd10Codes()
             ));