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 60baedf24b..0be4e4b29e 100644
--- a/docs/real-time/snippets/signalr/SignalR.ApiService/SignalR.ApiService.csproj
+++ b/docs/real-time/snippets/signalr/SignalR.ApiService/SignalR.ApiService.csproj
@@ -8,10 +8,10 @@
-
-
-
-
+
+
+
+
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 a1ca3ecb1a..16239b51d7 100644
--- a/docs/real-time/snippets/signalr/SignalR.ServiceDefaults/SignalR.ServiceDefaults.csproj
+++ b/docs/real-time/snippets/signalr/SignalR.ServiceDefaults/SignalR.ServiceDefaults.csproj
@@ -10,7 +10,7 @@
-
+
diff --git a/docs/real-time/snippets/signalr/SignalR.Web/SignalR.Web.csproj b/docs/real-time/snippets/signalr/SignalR.Web/SignalR.Web.csproj
index ac4b2e8b1e..fb978165a5 100644
--- a/docs/real-time/snippets/signalr/SignalR.Web/SignalR.Web.csproj
+++ b/docs/real-time/snippets/signalr/SignalR.Web/SignalR.Web.csproj
@@ -9,7 +9,7 @@
-
+