docs: change mr-2 to mr-3 on one of the loader buttons for consistency

[joaopalmeiro]

Hi! 👋

I noticed that one of the example loader buttons has a larger margin than the rest of the icon button examples. For consistency purposes, this PR serves to change the margin from mr-3 to mr-2, if deemed relevant. Let me know your feedback!

Thanks! 😄

[joaopalmeiro]

I was checking the packages for React and Svelte and I noticed that mr-3 is used instead of mr-2 for loader buttons. Therefore, this PR could be for updating mr-2 to mr-3 and not the other way around. Let me know your feedback, please.

[joaopalmeiro]

@ayushete02 , what value should I keep? mr-2 or mr-3 for all loader buttons to be consistent with what's in the React and Svelte packages?

[ayushete02]

@joaopalmeiro solve conflicts

[joaopalmeiro]

@ayushete02, conflicts solved. I've also changed mr-2 to mr-3 on the loader buttons for consistency between Flowbite and the React and Svelte packages.

[ayushete02]

Accepted

[ayushete02]

Approve Changes and merging

[ayushete02]

@zoltanszogyenyi review please

[zoltanszogyenyi]

Hey @joaopalmeiro and @ayushete02,

Thanks for the PR and contribution - merged into main and it will be deployed in the coming days.

Cheers,
Zoltan