how-to added

[rgrupesh]

What type of PR is this?
/kind documentation

What this PR does / why we need it:
Enhances documentation

Which issue(s) this PR fixes:
Fixes #109

Special notes for your reviewer:
Should we include additional information about contributing, such as coding style and instructions for setting up locally, on the same page as this one or on a different page?
@RainbowMango

[RainbowMango]

Hi @rgrupesh merge commit is not allowed, please rebase.
Use git rebase to reapply your commits on top of the target branch. Detailed instructions for doing so can be found here.

[RainbowMango]

Please help squash commits, then will be all set, thanks.

[karmada-bot]

[APPROVALNOTIFIER] This PR is NOT APPROVED

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[RainbowMango]

/hold
@rgrupesh do you need help?

[rgrupesh]

/hold @rgrupesh do you need help?

@RainbowMango I squashed my first commit to this branch with the previous commit of the main branch, and left newer commit how-to removed and markdown synatx link added as it is.

[rgrupesh]

/hold @rgrupesh do you need help?

@RainbowMango I squashed my first commit to this branch with the previous commit of the main branch, and left newer commit how-to removed and markdown synatx link added as it is.

@RainbowMango

[RainbowMango]

I don't think this PR should contain other guys' commit. Please rebase your branch and push again.