Update docs/core/whats-new/dotnet-9/sdk.md

Co-authored-by: Genevieve Warren <[email protected]>

Author: JonDouglas

docs/core/whats-new/dotnet-9/sdk.md

@@ -119,7 +119,7 @@ Starting in .NET 8, `dotnet restore` [audits NuGet package references for known
 
 The NuGet dependency resolver has been overhauled to improve performance and scalability for all `<PackageReference>` projects. Enabled by default, the new algorithm speeds up restore operations without compromising on functionality, strictly adhering to the core dependency resolution rules.
 
-If you encounter any issues, such as restore failures or unexpected package versions compared to previous releases, you can [revert to the legacy resolver](https://learn.microsoft.com/nuget/consume-packages/Package-References-in-Project-Files#nuget-dependency-resolver).
+If you encounter any issues, such as restore failures or unexpected package versions, you can [revert to the legacy resolver](/nuget/consume-packages/Package-References-in-Project-Files#nuget-dependency-resolver).
 
 ## MSBuild script analyzers ("BuildChecks")