Fix: incorrect closing tag in NavMenu Link

[abhisingh159]

WHY are these changes introduced?

Fixes #0000

This PR fixes a JSX syntax issue in the NavMenu component where a <Link> was incorrectly closed using an HTML </a> tag. This results in a rendering bug and violates proper React component structure.

WHAT is this pull request doing?

• Fixes the closing tag for the second <Link> component in NavMenu
• Ensures the navigation renders without errors

Before:

<NavMenu>
  <Link to="/" rel="home" />
  <Link to="/pagename">{t("NavigationMenu.pageName")}</a>
</NavMenu>