nav-bar: menu entries move to multiple lines when page is under a certain size

[danibix95]

Describe the bug

Since Documentation menu contains a lot of entries, when the browser is set to cover only half of the screen (or less than abot 1300px), they start folding into multiple lines.

This is just a small nuance, but is quite noticeable. Nonetheless, this current behavior is bearable since navigating the Documentation is still possible. Hence I would consider this issue with a low priority.

Expected behavior

The navigation bar should be able to handle the page resize without having text of menu entries moving to multiple lines.

Your environment

• Documentation version : 11.3.0
• Browser: brave [Version 1.52.122 Chromium: 114.0.5735.110]