Added the change operational address procedure to managing-staking-an… (#1444)

* Added the change operational address procedure to managing-staking-and-delegation-operations.adoc

* codereview

* Update managing-staking-and-delegation-operations.adoc

---------

Co-authored-by: razlandau <[email protected]>
Co-authored-by: Raz Landau <[email protected]>

Author: natan-granit

components/Starknet/modules/staking/pages/managing-staking-and-delegation-operations.adoc

@@ -44,20 +44,27 @@ Validators can update the commission rate of their delegation pool using the `up
 
 == Address Management
 
-Both validators and delegators can update their associated addresses within their staking and delegation contracts. This section outlines how to change the reward address.
+Both validators and delegators can update their associated addresses within their staking and delegation contracts. This section outlines how to change the reward and operational addresses.
 
-// === Changing the Operational Address (Validators)
- 
-// Validators can change their operational address by interacting with the `change_operational_address` function.
+=== Changing the Operational address (Validators)
 
-// .Procedure
+Validators can update their operational address using the `change_operational_address` function.
 
-// . Using a Starknet block explorer, navigate to the staking contract.
-// . In the contract interface, locate and select the `change_operational_address` function.
-// . Enter the following parameter:
-// +
-// * **`operational_address`**: Enter the new operational address.
-// . Submit the transaction to update the operational address.
+.Procedure
+
+. Using a Starknet block explorer, navigate to the Staking contract.
+. Declare the new operational address:
+.. In the contract interface, locate and select the `declare_operational_address` function.
+.. Enter the following parameter:
++
+* `staker_address`: Enter the your Staker address.
+.. Submit the transaction *using your new operational address*. 
+. Update the existing operational address:
+.. In the contract interface, locate and select the `change_operational_address`.
+.. Enter the following parameter:
++
+* `operational_address`: Enter the new operational address.
+.. Submit the transaction (using your regular staker address).
 
 === Changing the Reward Address (Validators and Delegators)