diff --git a/docs/extensibility/snippets/MailDevResourceWithCredentials/MailDev.Hosting/MailDev.Hosting.csproj b/docs/extensibility/snippets/MailDevResourceWithCredentials/MailDev.Hosting/MailDev.Hosting.csproj
index 4e16d6f0e6..a19956e0a5 100644
--- a/docs/extensibility/snippets/MailDevResourceWithCredentials/MailDev.Hosting/MailDev.Hosting.csproj
+++ b/docs/extensibility/snippets/MailDevResourceWithCredentials/MailDev.Hosting/MailDev.Hosting.csproj
@@ -7,7 +7,7 @@
-
+
diff --git a/docs/extensibility/snippets/MailDevResourceWithCredentials/MailDevResource.AppHost/MailDevResource.AppHost.csproj b/docs/extensibility/snippets/MailDevResourceWithCredentials/MailDevResource.AppHost/MailDevResource.AppHost.csproj
index cca192e93a..73e1a1f822 100644
--- a/docs/extensibility/snippets/MailDevResourceWithCredentials/MailDevResource.AppHost/MailDevResource.AppHost.csproj
+++ b/docs/extensibility/snippets/MailDevResourceWithCredentials/MailDevResource.AppHost/MailDevResource.AppHost.csproj
@@ -8,7 +8,7 @@
9c9bfb14-6706-4421-bc93-37cbaebe36d0
-
+
diff --git a/docs/extensibility/snippets/MailDevResourceWithCredentials/MailDevResource.NewsletterService/MailDevResource.NewsletterService.csproj b/docs/extensibility/snippets/MailDevResourceWithCredentials/MailDevResource.NewsletterService/MailDevResource.NewsletterService.csproj
index 64aafed139..09918db3ee 100644
--- a/docs/extensibility/snippets/MailDevResourceWithCredentials/MailDevResource.NewsletterService/MailDevResource.NewsletterService.csproj
+++ b/docs/extensibility/snippets/MailDevResourceWithCredentials/MailDevResource.NewsletterService/MailDevResource.NewsletterService.csproj
@@ -2,7 +2,7 @@
-
+
diff --git a/docs/extensibility/snippets/MailDevResourceWithCredentials/MailDevResource.ServiceDefaults/MailDevResource.ServiceDefaults.csproj b/docs/extensibility/snippets/MailDevResourceWithCredentials/MailDevResource.ServiceDefaults/MailDevResource.ServiceDefaults.csproj
index 9183e963ee..2bcf45151b 100644
--- a/docs/extensibility/snippets/MailDevResourceWithCredentials/MailDevResource.ServiceDefaults/MailDevResource.ServiceDefaults.csproj
+++ b/docs/extensibility/snippets/MailDevResourceWithCredentials/MailDevResource.ServiceDefaults/MailDevResource.ServiceDefaults.csproj
@@ -10,8 +10,8 @@
-
-
+
+
diff --git a/docs/extensibility/snippets/MailDevResourceWithCredentials/MailKit.Client/MailKit.Client.csproj b/docs/extensibility/snippets/MailDevResourceWithCredentials/MailKit.Client/MailKit.Client.csproj
index 80964006b5..3a5139b1ae 100644
--- a/docs/extensibility/snippets/MailDevResourceWithCredentials/MailKit.Client/MailKit.Client.csproj
+++ b/docs/extensibility/snippets/MailDevResourceWithCredentials/MailKit.Client/MailKit.Client.csproj
@@ -9,7 +9,7 @@
-
+