set trial to unsuccess if trial loss is nan/inf

[LittleLittleCloud]

We are excited to review your PR.

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• There's a descriptive title that will make sense to other developers some time from now.
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plus fix spell error in text classification

related issue

• TextClassification function name spell error in AutoML.Net CodeGen file #6429
• Data classification: Training failed with model builder error "Index was outside the bounds of the array". machinelearning-modelbuilder#2294

[codecov]

Codecov Report

Merging #6430 (ee872e5) into main (1a83389) will increase coverage by 0.00%.
The diff coverage is 100.00%.

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #6430   +/-   ##
=======================================
  Coverage   68.49%   68.49%           
=======================================
  Files        1170     1170           
  Lines      246977   247015   +38     
  Branches    25792    25793    +1     
=======================================
+ Hits       169163   169203   +40     
+ Misses      71073    71071    -2     
  Partials     6741     6741           

Flag	Coverage Δ
Debug	68.49% <100.00%> (+<0.01%)	⬆️
production	62.88% <ø> (+<0.01%)	⬆️
test	88.96% <100.00%> (+<0.01%)	⬆️

Flags with carried forward coverage won't be shown. Click here to find out more.

Impacted Files	Coverage Δ
test/Microsoft.ML.AutoML.Tests/TunerTests.cs	100.00% <100.00%> (ø)
src/Microsoft.ML.Transforms/Text/LdaTransform.cs	88.44% <0.00%> (+0.14%)	⬆️
...soft.ML.Data/DataLoadSave/Text/TextLoaderCursor.cs	89.77% <0.00%> (+0.15%)	⬆️