Update azure-pipelines.yml for Azure Pipelines

azure-pipelines.yml

@@ -34,12 +34,12 @@ steps:
   workingDirectory: libraries/typescript/Microsoft.Bot.Builder.Adapters.WeChat
 
 - task: PublishBuildArtifacts@1
+  displayName: 'Publish Artifact: drop'
   inputs:
-    PathtoPublish: '$(Build.ArtifactStagingDirectory)'
     ArtifactName: 'drop'
-    publishLocation: 'Container'
 
 - task: CopyFiles@2
+  displayName: 'Copy Files to: $(Build.ArtifactStagingDirectory)'
   inputs:
     SourceFolder: ./.output
     Contents: '**/*.tgz'