globalPackagesFolder is not PackageReference only (#3312)

docs/reference/nuget-config-file.md

@@ -31,7 +31,7 @@ Contains miscellaneous configuration settings, which can be set using the [`nuge
 | Key | Value |
 | --- | --- |
 | dependencyVersion (`packages.config` only) | The default `DependencyVersion` value for package install, restore, and update, when the `-DependencyVersion` switch is not specified directly. This value is also used by the NuGet Package Manager UI. Values are `Lowest`, `HighestPatch`, `HighestMinor`, `Highest`. |
-| globalPackagesFolder (projects using PackageReference only) | The location of the default global packages folder. The default is `%userprofile%\.nuget\packages` (Windows) or `~/.nuget/packages` (Mac/Linux). A relative path can be used in project-specific `nuget.config` files. This setting is overridden by the `NUGET_PACKAGES` environment variable, which takes precedence. |
+| globalPackagesFolder | The location of the default global packages folder. The default is `%userprofile%\.nuget\packages` (Windows) or `~/.nuget/packages` (Mac/Linux). A relative path can be used in project-specific `nuget.config` files. This setting is overridden by the `NUGET_PACKAGES` environment variable, which takes precedence. |
 | repositoryPath (`packages.config` only) | The location in which to install NuGet packages instead of the default `$(Solutiondir)/packages` folder. A relative path can be used in project-specific `nuget.config` files. |
 | defaultPushSource | Identifies the URL or path of the package source that should be used as the default if no other package sources are found for an operation. |
 | http_proxy http_proxy.user http_proxy.password no_proxy | Proxy settings to use when connecting to package sources; `http_proxy` should be in the format `http://<username>:<password>@<domain>`. Passwords are encrypted and cannot be added manually. For `no_proxy`, the value is a comma-separated list of domains the bypass the proxy server. You can alternately use the http_proxy and no_proxy environment variables for those values. For additional details, see [NuGet proxy settings](http://skolima.blogspot.com/2012/07/nuget-proxy-settings.html) (skolima.blogspot.com). |