Fix FordA download url in classification notebook

[egoriyaa]

Before submitting (must do checklist)

• Did you read the contribution guide?
• Did you update the docs? We use Numpy format for all the methods and classes.
• Did you write any new necessary tests?
• Did you update the CHANGELOG?

Proposed Changes

Closing issues

[review-notebook-app]

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Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 88.83%. Comparing base (ba63d88) to head (06140d4).
Report is 3 commits behind head on master.

❗ Current head 06140d4 differs from pull request most recent head f3bcd52. Consider uploading reports for the commit f3bcd52 to get more accurate results

Additional details and impacted files

@@            Coverage Diff             @@
##           master     #309      +/-   ##
==========================================
- Coverage   88.84%   88.83%   -0.01%     
==========================================
  Files         203      224      +21     
  Lines       14328    15250     +922     
==========================================
+ Hits        12730    13548     +818     
- Misses       1598     1702     +104     

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