format changes

Author: kere-nel

src/Microsoft.ML.Transforms/Text/StopWordsRemovingTransformer.cs

@@ -1145,8 +1145,8 @@ public void SaveAsOnnx(OnnxContext ctx)
                 }
             }
 
-            // Note: Since StringNormalizer only accepts inputs of [C] or [1,C], we squeeze the batch dimension which
-            // may exceed 1
+            // Note: Since StringNormalizer only accepts inputs of shape [C] or [1,C], we temporarily squeeze the
+            // batch dimension which may exceed 1
             private void SaveAsOnnxCore(OnnxContext ctx, int iinfo, string srcVariableName, string dstVariableName)
             {
                 var opType = "Squeeze";

test/Microsoft.ML.Tests/OnnxConversionTest.cs

@@ -1335,10 +1335,9 @@ public void CustomStopWordsRemovingEstimatorOnnxTest()
                 new TextData(){ Text = "mat not fit cat" },
                 new TextData(){ Text = "a cat think mat bad" },
             };
-
             var dataView = mlContext.Data.LoadFromEnumerable(samples);
-
             var onnxFileName = $"CustomStopWordsRemovingEstimator.onnx";
+
             TestPipeline(pipeline, dataView, onnxFileName, new ColumnComparison[] { new ColumnComparison("WordsWithoutStopWords")});
 
             Done();
@@ -1360,9 +1359,7 @@ public void StopWordsRemovingEstimatorOnnxTest()
                 new TextData(){ Text = "a mat not fit go cat" },
                 new TextData(){ Text = "cat think mat bad a" },
             };
-
             var dataView = mlContext.Data.LoadFromEnumerable(samples);
-
             var onnxFileName = $"StopWordsRemovingEstimator.onnx";
 
             TestPipeline(pipeline, dataView, onnxFileName, new ColumnComparison[] { new ColumnComparison("WordsWithoutStopWords") });