Improve wording and clarity in FastAPI CLI documentation #14355
+33
−31
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What was improved
Simplified wording without changing meaning
Improved sentence flow and readability
Made terminology consistent (e.g., “command-line tool”, “FastAPI instance”, “production mode”)
Clarified explanations for fastapi dev and fastapi run
Ensured indentation and formatting matches existing docs style
Fixed repeated text and aligned with official documentation tone
Why this helps
These changes make the CLI documentation more accessible for beginners while preserving technical accuracy.
It reduces redundancy and improves readability for both new and experienced FastAPI users.
No functional or behavioral changes to FastAPI code.
This PR only modifies documentation.