This issue is created to track documentation improvements identified in PR #156 reviews.

Summary of Documentation Updates Needed

From PR Review Feedback:

1. Consistency in parameter references:

   • Use "in iterable" instead of "in the :term:iterable" for consistency with the rest of the documentation
   • Apply similar modifications to the bytearray.join() description

2. Spacing improvements:

   • Add a second whitespace after the period before "A :exc:TypeError"

3. Additional feedback from marco-buttu who requested these changes and later approved the PR

Next Steps:

• Review the current state of these documentation sections
• Implement consistent formatting for parameter references
• Ensure proper spacing in documentation text

Relevant PR: #156