docs

README.md

@@ -1,33 +1,48 @@
 # What's `Csproj.Sdk`?
 
-`Csproj.Sdk` is msbuild's SDK package that can be used for `.csproj` file to migrate legacy-style project to newer SDK-style format.
+`Csproj.Sdk` is msbuild's SDK package collection that can be used for `.csproj` file to migrate legacy-style project to newer SDK-style format.
 
 [![Csproj.Sdk.Void](https://img.shields.io/nuget/v/csproj.sdk.void?label=Csproj.Sdk.Void)](https://www.nuget.org/packages/Csproj.Sdk.Void/)
 
 
 
 # How to Migrate `.csproj` to SDK-Style
 
-To migrate, use `Csproj.Sdk.Void` as an SDK for your `.csproj`.
+For example, use `Csproj.Sdk.Void` as an SDK for your `.csproj`.
 
 ```xml
-<Project Sdk="Csproj.Sdk.Void/1.0.0">
+<Project Sdk="Csproj.Sdk.Void/1.0.1">
     ...
     ... original file contents except for <Project> tag ...
     ...
 </Project>
 ```
 
 > [!NOTE]
-> Version prefix (`/1.0.0`) must be specified to activate internal nuget resolver.
+> Version prefix (`/1.0.1`) must be specified to activate internal nuget resolver.
 
-This will allow setting nullability for whole project by adding `<Nullable>enable</Nullable>` to .csproj.
+This will make project sdk-style and allow setting nullability for whole project by adding `<Nullable>enable</Nullable>` to .csproj.
 Surprisingly, nullability setting is not recognized by Visual Studio if `Project` tag doesn't have `Sdk` attribute!!
 
 See: [\<Nullable> has no effect in old-style csproj](https://github.com/dotnet/project-system/issues/5551)
 
 
 
+# Available SDKs
+
+## `Csproj.Sdk.Void`
+
+[src/Csproj.Sdk.Void/](src/Csproj.Sdk.Void/)
+
+This SDK will not do anything, is just for converting legacy-style project to sdk-style.
+
+
+## `Csproj.Sdk.Unity.VisualStudio`
+
+T.B.D.
+
+
+
 # Unity Integration
 
 To migrate Unity project to sdk-style format, see [Unity/README.md](Unity/README.md)