Comma bugfix for En electronics

[mgrafu]

What does this PR do ?

fix a bug that caused incorrect normalization through electronics:

in: "There are 5.4, or 5.5"
out: "There are five dot four comma or five point five"
expected/fix: "There are five point four, or five point five"

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  1. pytest or (if your machine does not have GPU) pytest --cpu from the root folder (given you marked your test cases accordingly @pytest.mark.run_only_on('CPU')).
  2. Sparrowhawk tests bash tools/text_processing_deployment/export_grammars.sh --MODE=test ...
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PR Type:

• New Feature
• Bugfix
• Documentation
• Test

If you haven't finished some of the above items you can still open "Draft" PR.

[tbartley94]

LGTM