feat: add examples for single and multiple entries prompt (#162)

[avivr]

What kind of change does this PR introduce?

Add example when prompting for single / multiple entries.

Did you add tests for your changes?
No

If relevant, did you update the documentation?
No

Summary

Address issue #162

Does this PR introduce a breaking change?

No

Other information
Sample screenshot -

[avivr]

btw, I followed the instrcutions on the CONTRIBUTING.md 'Setup' section and installed the commit validator but then I couldn't commit at all.
Got the following error:

ERR! Error Commit message invalid
ERR! Error[tags]: You used 0 tag(s) in your commit message. Use only 1.

The commit message was "feat: add examples for single and multiple entries prompt (#162)", which seems to me align with the commit format. What am I missing?

I couldn't find what was wrong with the commit message so I had to execute fit-commit-js uninstall to remove the git-hook and be able to commit.

[evenstensberg]

LGTM , @okonet 2nd review and answer comment

[DanielaValero]

Hi @avivr The commit validator has a bug, I'll migrate it to comitizen soon and update the setup instructions.

[evenstensberg]

Guess we can merge this though? @DanielaValero