diff --git a/samples/PayPal.Sdk.Checkout.Samples/PayPal.Sdk.Checkout.Samples.csproj b/samples/PayPal.Sdk.Checkout.Samples/PayPal.Sdk.Checkout.Samples.csproj
index 19c0349..d95fba6 100644
--- a/samples/PayPal.Sdk.Checkout.Samples/PayPal.Sdk.Checkout.Samples.csproj
+++ b/samples/PayPal.Sdk.Checkout.Samples/PayPal.Sdk.Checkout.Samples.csproj
@@ -14,7 +14,7 @@
-
+
diff --git a/src/PayPal.Sdk.Checkout/PayPal.Sdk.Checkout.csproj b/src/PayPal.Sdk.Checkout/PayPal.Sdk.Checkout.csproj
index 26bafe4..acf8e7b 100644
--- a/src/PayPal.Sdk.Checkout/PayPal.Sdk.Checkout.csproj
+++ b/src/PayPal.Sdk.Checkout/PayPal.Sdk.Checkout.csproj
@@ -56,7 +56,7 @@
-
+
diff --git a/tests/PayPal.Sdk.Checkout.Test/PayPal.Sdk.Checkout.Test.csproj b/tests/PayPal.Sdk.Checkout.Test/PayPal.Sdk.Checkout.Test.csproj
index 426c6a4..a1a9626 100644
--- a/tests/PayPal.Sdk.Checkout.Test/PayPal.Sdk.Checkout.Test.csproj
+++ b/tests/PayPal.Sdk.Checkout.Test/PayPal.Sdk.Checkout.Test.csproj
@@ -13,7 +13,7 @@
-
+