Pass weighting value from ProduceWordBags to WordBagEstimator constructor (dotnet#3135)

Author: MarcinJuraszek

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

@@ -283,7 +283,7 @@ public static WordBagEstimator ProduceWordBags(this TransformsCatalog.TextTransf
             int maximumNgramsCount = NgramExtractingEstimator.Defaults.MaximumNgramsCount,
             NgramExtractingEstimator.WeightingCriteria weighting = NgramExtractingEstimator.WeightingCriteria.Tf)
             => new WordBagEstimator(Contracts.CheckRef(catalog, nameof(catalog)).GetEnvironment(),
-                outputColumnName, inputColumnName, ngramLength, skipLength, useAllLengths, maximumNgramsCount);
+                outputColumnName, inputColumnName, ngramLength, skipLength, useAllLengths, maximumNgramsCount, weighting);
 
         /// <summary>
         /// Produces a bag of counts of ngrams (sequences of consecutive words) in <paramref name="inputColumnNames"/>