Update prValidate.yml for Azure Pipelines

Author: ramsessanchez

.azure-pipelines/prValidate.yml

@@ -63,4 +63,4 @@ steps:
     title: '$(Build.DefinitionName) failure notification'
     text: 'This pipeline has failed. View the build details for further information. This is a blocking failure. '
   condition: and(failed(), ne(variables['Build.Reason'], 'Manual'))
-  enabled: true
+  enabled: true