Update 8.0.0-preview.1.md

Author: rbhanda

release-notes/8.0/preview/8.0.0-preview.1.md

@@ -90,7 +90,7 @@ Your feedback is important and appreciated. We've created an issue at [dotnet/co
 [linux-install]: https://learn.microsoft.com/dotnet/core/install/linux
 [linux-setup]: https://github.com/dotnet/core/blob/main/Documentation/linux-setup.md
 
-[dotnet-blog]:  https://devblogs.microsoft.com/dotnet/announcing-net-8-preview-1/
+[dotnet-blog]:  https://devblogs.microsoft.com/dotnet/announcing-dotnet-8-preview-1
 [aspnet-blog]: https://devblogs.microsoft.com/dotnet/asp-net-core-updates-in-dotnet-8-preview-1/
 [ef-blog]: https://devblogs.microsoft.com/dotnet/announcing-entity-framework-8-preview-1
 [ef_bugs]: https://github.com/dotnet/efcore/issues?q=is%3Aissue+milestone%3A8.0.0-preview1+is%3Aclosed+label%3Atype-bug