Update to Umbraco 9.0.0-rc002

Author: mistyn8

src/Our.Umbraco.DocTypeGridEditor/Our.Umbraco.DocTypeGridEditor.csproj

@@ -16,8 +16,8 @@
     </PropertyGroup>
 
     <ItemGroup>
-        <PackageReference Include="Umbraco.Cms.Web.Website" Version="9.0.0-beta003" />
-        <PackageReference Include="Umbraco.Cms.Web.BackOffice" Version="9.0.0-beta003" />
+        <PackageReference Include="Umbraco.Cms.Web.Website" Version="9.0.0-rc002" />
+        <PackageReference Include="Umbraco.Cms.Web.BackOffice" Version="9.0.0-rc002" />
     </ItemGroup>
 
     <ItemGroup>