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The xref under "See also" appears as plaintext, incorrectly

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#### Document Details

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* ID: 16bcaa45-114e-32f9-c72c-61339bf5aa65
* Version Independent ID: 28a14833-c964-a8ef-aabe-7118e0ffe48c
* Content: [ApproximatedKernelMappingEstimator Class (Microsoft.ML.Transforms)](https://docs.microsoft.com/en-us/dotnet/api/microsoft.ml.transforms.approximatedkernelmappingestimator?view=ml-dotnet)
* Content Source: [dotnet/xml/Microsoft.ML.Transforms/ApproximatedKernelMappingEstimator.xml](https://github.com/dotnet/ml-api-docs/blob/live/dotnet/xml/Microsoft.ML.Transforms/ApproximatedKernelMappingEstimator.xml)
* Product: **dotnet-ml-api**
* GitHub Login: @natke
* Microsoft Alias: **nakersha**