if errorlevel 1 echo "building help file is failed"
pushd ..\Windows\FooEditEngine
-nuget pack FooEditEngine.csproj -Prop Configuration=%BUILD_TYPE% -Symbol
+nuget pack FooEditEngine.csproj -Prop Configuration=%BUILD_TYPE% -Symbols
popd
pushd ..\WPF\FooEditEngine
-nuget pack FooEditEngine.csproj -Prop Configuration=%BUILD_TYPE% -Symbol
+nuget pack FooEditEngine.csproj -Prop Configuration=%BUILD_TYPE% -Symbols
popd
pushd ..\UWP\FooEditEngine.UWP
-nuget pack FooEditEngine.UWP.csproj -Prop Configuration=%BUILD_TYPE% -Symbol
+nuget pack FooEditEngine.UWP.csproj -Prop Configuration=%BUILD_TYPE% -Symbols
popd
:copy_dist