Spelling: stopwrods

[justinormont]

Our stop word remover has a variable misspelt as stopwrods instead of stopwords:

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

Lines 987 to 1015 in 7879849

	NormStr.Pool stopwrods = null;
	bool res = ctx.TryProcessSubModel(dir,
	c =>
	{
	Host.CheckValue(c, nameof(ctx));
	c.CheckAtModel(GetStopwordsManagerVersionInfo());
	// *** Binary format ***
	// int: number of stopwords
	// int[]: stopwords string ids
	int cstr = ctx.Reader.ReadInt32();
	Host.CheckDecode(cstr > 0);
	stopwrods = new NormStr.Pool();
	for (int istr = 0; istr < cstr; istr++)
	{
	var nstr = stopwrods.Add(ctx.LoadString());
	Host.CheckDecode(nstr.Id == istr);
	}
	// All stopwords are distinct.
	Host.CheckDecode(stopwrods.Count == cstr);
	// The deserialized pool should not have the empty string.
	Host.CheckDecode(stopwrods.Get("") == null);
	});
	if (!res)
	throw Host.ExceptDecode();
	_stopWordsMap = stopwrods;

[LeoGaunt]

I have created a pull request #5524 to fix this spelling error