clippy: fix

[phip1611]

This unblocks #1600.

Instead of applying the fixes, it is better to ignore the lints. In once case, we have false positives. In the other case, we actually like the old style. For instance:

We prefer

/// # Parameters
/// * `some_param` This parameter has a
///    very long description

over

/// # Parameters
/// * `some_param` This parameter has a
/// very long description

Checklist

• Sensible git history (for example, squash "typo" or "fix" commits). See the Rewriting History guide for help.
• Update the changelog (if necessary)

[nicholasbishop]

We prefer

/// # Parameters
/// * `some_param` This parameter has a
///    very long description

over

/// # Parameters
/// * `some_param` This parameter has a
/// very long description

I think what the lint is saying is not that it wants the second line fully de-indented, it just wants it lined up under the first character of the first line after the asterisk and space. So, in your example, under the backtick instead of under the s. Let's do that, and then we can keep the indentation lint enabled.

[phip1611]

Ohh, you're right. Thank you!