diff --git a/Directory.Packages.props b/Directory.Packages.props
index 42016c64..3c33c927 100644
--- a/Directory.Packages.props
+++ b/Directory.Packages.props
@@ -11,7 +11,7 @@
-
+
diff --git a/src/Chapter10.Tests/Chapter10.Tests.csproj b/src/Chapter10.Tests/Chapter10.Tests.csproj
index 3b8e19a8..1c8616b7 100644
--- a/src/Chapter10.Tests/Chapter10.Tests.csproj
+++ b/src/Chapter10.Tests/Chapter10.Tests.csproj
@@ -11,5 +11,6 @@
+