minor updates

Author: Mikejo5000

docs/reference/migrate-packages-config-to-package-reference.md

@@ -85,7 +85,7 @@ You should now be able to see the migration option. Note that this option is not
 
 ## Create a package after migration
 
-Once the migration is complete, we recommend that you add a reference to the [nuget.build.tasks.pack](https://www.nuget.org/packages/nuget.build.tasks.pack) nuget package, and then use [msbuild pack](../reference/msbuild-targets.md#pack-target) to create the package. Although in some scenarios you could use `dotnet.exe pack` instead of `msbuild pack`, it is not recommended.
+Once the migration is complete, we recommend that you add a reference to the [nuget.build.tasks.pack](https://www.nuget.org/packages/nuget.build.tasks.pack) nuget package, and then use [msbuild -t:pack](../reference/msbuild-targets.md#pack-target) to create the package. Although in some scenarios you could use `dotnet.exe pack` instead of `msbuild -t:pack`, it is not recommended.
 
 ## Package compatibility issues
 

docs/reference/nuspec.md

@@ -31,7 +31,7 @@ In this topic:
 
    If you are creating a package using `dotnet.exe pack` or `msbuild pack target`, we recommend that you [include all the properties](../reference/msbuild-targets.md#pack-target) that are usually in the `.nuspec` file in the project file instead. However, you can instead choose to [use a `.nuspec` file to pack using `dotnet.exe` or `msbuild pack target`](../reference/msbuild-targets.md#packing-using-a-nuspec).
 
-- For projects migrated from `packages.config` to [PackageReference](../consume-packages/package-references-in-project-files.md), a `.nuspec` file is not required to create the package. Instead, use [msbuild pack](../reference/migrate-packages-config-to-package-reference.md#create-a-package-after-migration).
+- For projects migrated from `packages.config` to [PackageReference](../consume-packages/package-references-in-project-files.md), a `.nuspec` file is not required to create the package. Instead, use [msbuild -t:pack](../reference/migrate-packages-config-to-package-reference.md#create-a-package-after-migration).
 
 ## General form and schema