This section documents two distinct changes, but they had different
formatting -- which made it seem that (perhaps) the one code-block was
describing both changes.

This change uses similar formatting for both examples and changes the
indentation/alignment to indicate that they're distinct.

Update troubleshooting.md

Update structure.md

Update index.md

Update release-process.md

Reading for content; editing for consistency.

Reading for content; editing for consistency.

Reading for content; editing for consistency.

Reading for content; editing for consistency.

Update hacking.md

Update jenkins.md

Update civilint.md

Reading for content; editing for consistency.

Update cividist.md

Update civibuild.md

Update buildkit.md

Update buildkit.md

Update index.md

Update phpstorm.md

Update skills.md

Reading for content; editing for consistency.

Reading for content; editing for consistency.

Update requirements.md

Update community.md

Reading for content; editing for consistency.

Reading for content; editing for consistency.

Reading for content; editing for consistency.

Clarify Nodejs instruction line.

Reading for content; editing for consistency.

Reading for content; editing for consistency.

Reading for content, updating for consistency (and minor changes for emphasis and clarity).

Reading for content; editing for consistency.

Reading for content; editing for consistency.

Update buildkit.md

Edit to paragraph format rather than short lines.

Update hacking.md

Revised edit to link to dev-docs/basics material for talking with CiviCRM developer community.  Thanks, Sean.

Update index.md

Minor edits to the text that make is more consistent from paragraph to paragraph.