fix broken links

[Chayan8837]

Description

I have corrected the URLs in the home page where underscores were used instead of hyphens . This change ensures consistency with the URL formatting conventions and resolves any potential issues with broken links or incorrect routing due to the use of underscores.

Related issue

Fixes:#884

How Has This Been Tested?

I manually reviewed all URLs in the home page, ensuring that underscores were replaced with hyphens where needed. I also tested the updated URLs by clicking on them to verify they direct to the correct resources.

Screenshots (if appropriate):

also we can use locator ,to read the url , and automatically select the tab , (for appearing the red line automatically)

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)

Checklist:

• My code follows the code style of this project.
• My change requires a change to the documentation.
• I have updated the documentation accordingly.

[dpgiakatos]

This PR is linked to issue #885. However, this issue is already assigned to another contributor, and the author of this PR is not the assigned contributor. Therefore, this PR will be closed.