Fix markdown linting errors in JavaScript course introduction #30202
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JavaScript introduction lesson: Fix markdown linting errors and improve lesson structure
Enhanced PR Description:
Because
The JavaScript course introduction lesson (
how_this_course_will_work.md
) contained multiple markdown linting violations that affected curriculum consistency and accessibility. The lesson structure didn't follow The Odin Project's layout style guide, making it inconsistent with other lessons and potentially confusing for students.This PR
Updated lesson structure to comply with TOP layout style guide requirements
Added standardized lesson overview section with bulleted learning objectives for better student guidance
Implemented proper heading hierarchy by converting h3 headings to h4 where appropriate according to style guide
Added missing required sections:
<div class="lesson-content__panel">
wrapperImproved accessibility by removing non-descriptive link text containing "this" keyword
Resolved all 7 markdownlint rule violations including:
Issue
This PR addresses general curriculum maintenance and consistency improvements for Hacktoberfest. No specific issue was opened, but it contributes to the ongoing effort to maintain high-quality, consistent curriculum content.
Additional Information
templates/lesson-template.md