Bug Description

This is invalid Go code that doesn't compile.

How to Reproduce

Go to https://docs.gofiber.io/whats_new/#middleware-registration and open the example. it's invalid Go code.

Expected Behavior

Example code should be valid Go code.

Fiber Version

V3.x

Code Snippet (optional)

Checklist:

• I agree to follow Fiber's Code of Conduct.
• I have checked for existing issues that describe my problem prior to opening this one.
• I understand that improperly formatted bug reports may be closed without explanation.