[unstable option] doc_comment_code_block_small_heuristics

[ytmimi]

Tracking issue for unstable option: doc_comment_code_block_small_heuristics.
This option was added by #6616

Option documentation.

See Processes.md, "Stabilising an Option":

• Is the default value correct?
• The design and implementation of the option are sound and clean.
• The option is well tested, both in unit tests and, optimally, in real usage.
• There is no open bug about the option that prevents its use.

Also see:

• Configuration Option Stabilization
• How can I help get a config option stabilized?

[tgross35]

Noting one possible pre-stabilization thing that I brought up at #6616 (comment): If we're going to have a few doc config options, it may be better to keep the same option names but nested under a key:

[doc-comments]
use_small_heuristics = true