Using Git in the Real World: Fix step 5 in "Ongoing workflow"

[T0nci]

Because

It points the user to the right lesson when needing to reference material connected to merge conflicts.

This PR

• Changes the link to the "Working with Remotes" lesson
• Changes the link text to the "Working with Remotes" lesson

Issue

Closes #27976

Additional Information

Pull Request Requirements

• I have thoroughly read and understand The Odin Project curriculum contributing guide
• The title of this PR follows the location of change: brief description of change format, e.g. Intro to HTML and CSS lesson: Fix link text
• The Because section summarizes the reason for this PR
• The This PR section has a bullet point list describing the changes in this PR
• If this PR addresses an open issue, it is linked in the Issue section
• If any lesson files are included in this PR, they have been previewed with the Markdown preview tool to ensure it is formatted correctly
• If any lesson files are included in this PR, they follow the Layout Style Guide

[T0nci]

@MaoShizhong I was searching but could not find the curriculum contributing guide to correctly and successfully run MarkdownLint.

[MaoShizhong]

@T0nci For future reference, the instructions are in the curriculum repo contributing guide which is linked in the first PR checklist item. It's also linked in the general contributing guide in the repo-specific guides section.

No action needed this time because the only linting error is something unrelated to this and would need a separate PR.

[T0nci]

@MaoShizong Darn it, my bad! I was seaching for it in the issues checklist as I thought I had seen it in a checklist, but didn't notice it was in the PR template.

Thanks for pointing it out to me!