docs: fix documentation errors (TRST-R09)

Signed-off-by: Tomás Migone <[email protected]>

Author: tmigone

packages/horizon/contracts/staking/HorizonStaking.sol

@@ -735,7 +735,7 @@ contract HorizonStaking is HorizonStakingBase, IHorizonStakingMain {
     }
 
     /**
-     * @notice See {IHorizonStakingMain-createProvision}.
+     * @notice See {IHorizonStakingMain-provision}.
      */
     function _createProvision(
         address _serviceProvider,

packages/horizon/contracts/staking/HorizonStakingExtension.sol

@@ -19,8 +19,8 @@ import { HorizonStakingBase } from "./HorizonStakingBase.sol";
  * to the Horizon Staking contract. It allows indexers to close allocations and collect pending query fees, but it
  * does not allow for the creation of new allocations. This should allow indexers to migrate to a subgraph data service
  * without losing rewards or having service interruptions.
- * @dev TODO: Once the transition period passes this contract can be removed. It's expected the transition period to
- * last for a full allocation cycle (28 epochs).
+ * @dev TODO: Once the transition period passes this contract can be removed (note that an upgrade to the RewardsManager
+ * will also be required). It's expected the transition period to last for a full allocation cycle (28 epochs).
  * @custom:security-contact Please email [email protected] if you find any
  * bugs. We may have an active bug bounty program.
  */