nuget in /docs/machine-learning/tutorials/snippets/text-classification-tf/csharp for Microsoft.ML, Microsoft.ML, Microsoft.ML.SampleUtils, Microsoft.ML, Microsoft.ML.TensorFlow - Update #941676618

nuget in /docs/machine-learning/tutorials/snippets/text-classification-tf/csharp for Microsoft.ML, Microsoft.ML, Microsoft.ML.SampleUtils, Microsoft.ML, Microsoft.ML.TensorFlow - Update #941676618 #4334