fix: example kyc token (#854)

Signed-off-by: prajeeta pal <prajeetapal@gmail.com>
Signed-off-by: prajeeta  <96904203+prajeeta15@users.noreply.github.com>

Author: prajeeta15

CHANGELOG.md

@@ -25,6 +25,7 @@ This changelog is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.
 - `alias`, `staked_account_id`, `staked_node_id` and `decline_staking_reward` fields to AccountCreateTransaction
 - `staked_account_id`, `staked_node_id` and `decline_staking_reward` fields to AccountInfo
 - Added `examples/token_create_transaction_supply_key.py` to demonstrate token creation with and without a supply key.
+- Added `examples/token_create_transaction_kyc_key.py` to demonstrate KYC key functionality, including creating tokens with/without KYC keys, granting/revoking KYC status, and understanding KYC requirements for token transfers.
 - Added BatchTransaction class
 - Add support for token metadata (bytes, max 100 bytes) in `TokenCreateTransaction`, including a new `set_metadata` setter, example, and tests. [#799]
 - Added `examples/token_create_transaction_token_fee_schedule.py` to demonstrate creating tokens with custom fee schedules and the consequences of not having it.