Make formatter tests pass.

Tests/Importer/ZaaImporter/TimePointTest.cs

@@ -40,7 +40,7 @@ namespace Tests.Importer.ZaaImporter
         [Test]
         public void ParseInvalidLaurisTimePoints()
         {
-            LaurisTimePoint tp = new LaurisTimePoint("Aerobe Kultur: Enterokokken ;  Wachstum: 10 ;");
+            LaurisTimePoint tp = new LaurisTimePoint("Mit freundlichen Grüßen");
             Assert.IsFalse(tp.IsValidTimePoint,
                 "Bogus paragraph should be invalid LaurisTimePoint");