Code blocks should be able to show lines with 80 characters

Problem/Motivation

The code blocks at https://www.drupal.org/docs/develop/coding-standards/api-documentation-a... break the line too early because the space is not wide enough. Almost all doc block examples are very hard to read and do not illustrate the coding standards correctly.

Proposed resolution

Either:

• Reduce the font size so that 80 characters fit into the main content in doc blocks.
• Allow code blocks to be wider so they can be 80 characters per line.

Are there other solutions?