Fix docs - Records type description to Mapster v10

[DocSvartz]

No description provided.

[DocSvartz]

@andrerav @stagep In my opinion, this is a description of the most critical changes (which do not need to be activate manual).

If the description needs to be corrected, please let me know or confirm that it can be merge.

[stagep]

I would change these 2 lines for clarity

100 > Mapster treats the Record type as an immutable type.

Added the

101 > Only a non-destructive mutation is returned using the with-expression.

More direct language, and using the correct terminology for using with { ... } syntax. I am also using returned instead of available as the mutated record is returned.

Agree?

[DocSvartz]

What I wanted to convey is that the result will be similar to how with expression works.
Because you can't call a real with statement through Expression

[DocSvartz]

Mapster treats the Record type as an immutable type.
Only a non-destructive mutation returned new modify record instance.

@stagep Maybe like this?

[stagep]

if the result is a Record then the

"A non-destructive mutation" is correct English but the remaining part makes no sense as it is English words but used incorrectly. "A non-destructive mutation is returned" is also correct but "new modify record instance" is not. Do you mean a "newly modified record instance"? That is English but ambiguous.