10_fibonacci: Update README.md

[RushilJalal]

Because

Added a wiki page to Fibonacci sequence

This PR

• Adds wiki link to Fibonacci sequence
• Changes layout slightly

Issue

Closes #381

Additional Information

This is the 2nd PR by me on the same issue. Please refer to #382

Pull Request Requirements

• I have thoroughly read and understand The Odin Project Contributing Guide
• The title of this PR follows the location of change: brief description of change format, e.g. 01_helloWorld: Update test cases
• 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 this PR includes any changes that affect the solution of an exercise, I've also updated the solution in the /solutions folder

[ManonLef]

@RushilJalal thanks for the update. Instead of dismissing a review, you can re-request a review from the one asking for changes.

[ManonLef]

I will merge this. I was considering wrapping the link in an embed but that probably makes less sense since this Readme will probably be opened from inside VSCode where it will only lead to clutter unless watching it in preview mode.

[RushilJalal]

@RushilJalal thanks for the update. Instead of dismissing a review, you can re-request a review from the one asking for changes.

I'm sorry but I think I clicked on commit suggestion as you asked and it showed me the review is dismissed.