Fix a few typos and quirks in the documentation

Description

In particular the names of analyzers in the getting started guide should probably be more meaningful ("name", "title", ...).
I also have a few typo fixes here and there.

Environment

None

Status

Assignee

Yoann Rodière

Reporter

Yoann Rodière

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Suitable for new contributors

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Feedback Requested

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Components

Fix versions

Priority

Major
Configure