chore: fix formatting for handwritten translate files

[ohmayr]

Update handwritten files formatting to be compatible with ruff check.

[gemini-code-assist]

Summary of Changes

Hello @ohmayr, I'm Gemini Code Assist¹! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!

This pull request focuses on improving code consistency and maintainability by applying formatting fixes to handwritten files within the google-cloud-translate package. The changes ensure compatibility with the ruff check linter, making the codebase cleaner and easier to manage.

Highlights

• Code Formatting: Updated code formatting in __init__.py and client.py to align with ruff check compatibility, primarily by removing unnecessary blank lines and reformatting a string literal.

Changelog

• packages/google-cloud-translate/google/cloud/translate_v2/init.py
  • Removed an extraneous blank line after the module docstring.
• packages/google-cloud-translate/google/cloud/translate_v2/client.py
  • Removed an extraneous blank line after the module docstring.
  • Reformatted a multi-line string literal for better readability and ruff compatibility.

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[gemini-code-assist]

Code Review

The pull request addresses formatting issues in __init__.py and client.py files to align with ruff check requirements. The changes primarily involve removing extra blank lines and reformatting a multi-line string for better readability and consistency. The changes are straightforward and improve code formatting.

[gemini-code-assist]

Removing this extra blank line improves code formatting and adheres to common Python style guides that discourage excessive blank lines.

Suggested change

	from google.cloud.translate import __version__

[gemini-code-assist]

Removing this extra blank line improves code formatting and adheres to common Python style guides that discourage excessive blank lines.

Suggested change

	import google.api_core.client_options

[gemini-code-assist]

The reformatting of the message string improves readability by consolidating it into a single line, which is generally preferred for short strings unless multi-line formatting significantly enhances clarity.

                message = ("Expected a single detection per value, API returned %d") % (len(detections[index]),)