Add missing new lines at end of files

src/NzbDrone.Core.Test/IndexerTests/BasicRssParserFixture.cs

@@ -59,4 +59,4 @@ namespace NzbDrone.Core.Test.IndexerTests
             result.First().DownloadUrl.Should().Be("http://my.indexer.com/getnzb/123.nzb&i=782&r=123");
         }
     }
-}
+}

src/NzbDrone.Core.Test/IndexerTests/IndexerServiceFixture.cs

@@ -42,4 +42,4 @@ namespace NzbDrone.Core.Test.IndexerTests
             AllStoredModels.Should().NotContain(c => c.Id == existingIndexers.Id);
         }
     }
-}
+}

src/NzbDrone.Core.Test/IndexerTests/NewznabTests/NewznabSettingFixture.cs

@@ -56,4 +56,4 @@ namespace NzbDrone.Core.Test.IndexerTests.NewznabTests
             setting.Validate().IsValid.Should().BeTrue();
         }
     }
-}
+}