diff --git a/docs/real-time/snippets/signalr/SignalR.ApiService/SignalR.ApiService.csproj b/docs/real-time/snippets/signalr/SignalR.ApiService/SignalR.ApiService.csproj
index 37ec4a998b..60baedf24b 100644
--- a/docs/real-time/snippets/signalr/SignalR.ApiService/SignalR.ApiService.csproj
+++ b/docs/real-time/snippets/signalr/SignalR.ApiService/SignalR.ApiService.csproj
@@ -11,7 +11,7 @@
-
+
diff --git a/docs/real-time/snippets/signalr/SignalR.AppHost/SignalR.AppHost.csproj b/docs/real-time/snippets/signalr/SignalR.AppHost/SignalR.AppHost.csproj
index e8a20d45bf..c7866d4a78 100644
--- a/docs/real-time/snippets/signalr/SignalR.AppHost/SignalR.AppHost.csproj
+++ b/docs/real-time/snippets/signalr/SignalR.AppHost/SignalR.AppHost.csproj
@@ -12,8 +12,8 @@
-
-
-
+
+
+
\ No newline at end of file
diff --git a/docs/real-time/snippets/signalr/SignalR.ServiceDefaults/SignalR.ServiceDefaults.csproj b/docs/real-time/snippets/signalr/SignalR.ServiceDefaults/SignalR.ServiceDefaults.csproj
index 9183e963ee..2bcf45151b 100644
--- a/docs/real-time/snippets/signalr/SignalR.ServiceDefaults/SignalR.ServiceDefaults.csproj
+++ b/docs/real-time/snippets/signalr/SignalR.ServiceDefaults/SignalR.ServiceDefaults.csproj
@@ -10,8 +10,8 @@
-
-
+
+