diff --git a/includes/csharp-dev10-long-md.md b/includes/csharp-dev10-long-md.md
index 61c776599be..48a9b648149 100644
--- a/includes/csharp-dev10-long-md.md
+++ b/includes/csharp-dev10-long-md.md
@@ -1 +1 @@
-Visual C# 2010
\ No newline at end of file
+C# 4