[formrecognizer] Fix readme link (#27043)

* fix readme link

* remove locale

Author: catalinaperalta

sdk/formrecognizer/azure-ai-formrecognizer/README.md

@@ -590,7 +590,7 @@ This project has adopted the [Microsoft Open Source Code of Conduct][code_of_con
 
 [python-fr-src]: https://github.com/Azure/azure-sdk-for-python/tree/main/sdk/formrecognizer/azure-ai-formrecognizer/azure/ai/formrecognizer
 [python-fr-pypi]: https://pypi.org/project/azure-ai-formrecognizer/
-[python-fr-product-docs]: https://docs.microsoft.com/azure/cognitive-services/form-recognizer/overview
+[python-fr-product-docs]: https://learn.microsoft.com/azure/applied-ai-services/form-recognizer/overview?view=form-recog-3.0.0
 [python-fr-ref-docs]: https://aka.ms/azsdk/python/formrecognizer/docs
 [python-fr-samples]: https://github.com/Azure/azure-sdk-for-python/tree/main/sdk/formrecognizer/azure-ai-formrecognizer/samples