Update README.md

Co-authored-by: Copilot <[email protected]>

Author: madebygps

README.md

@@ -191,7 +191,7 @@ You can use the [.NET Aspire Dashboard](https://learn.microsoft.com/dotnet/aspir
    ```
 
 
-3. View the dashboard at: http://localhost:18888
+4. View the dashboard at: http://localhost:18888
 
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