made changes

Yvone-Atieno · Yvone-Atieno · commit a1c47e62d6bc · 2023-04-05T11:22:49.000+03:00
diff --git a/aspnet-core/Diagram/Undo-and-Redo.md b/aspnet-core/Diagram/Undo-and-Redo.md
@@ -7,7 +7,7 @@ control: Diagram
 documentation: ug
 ---
 
-# History Manager in ASP.NET Core Diagram
+# Undo and Redo in ASP.NET Core Diagram
 
 Diagram tracks the history of actions that are performed after loading the time and provides support to reverse and restore those changes.
 
