docu:typo-fix-in-gateway.md

[PratikKhaire]

Type of change

• Documentation update

Description

By referring the issues no #3271 fixes the typo mistake in "Have"--->> "Having" fix issue #3271

Additional details

Step to resolved issue Go to website clickhere

Screenshot :-

Here i am solved that issue #3271

[PratikKhaire]

This way my first contribution to open source project where I am trying to solved that basic issue 🙂

[denyeart]

Thank you @PratikKhaire !

The change itself looks really good.

The only additional thing that needs to be done is that you need to sign your commit in order for the DCO check to pass. See instructions at https://github.com/hyperledger/fabric/pull/4310/checks?check_run_id=14876318045