update documentation

contracts/utils/README.adoc

@@ -28,7 +28,7 @@ Miscellaneous contracts and libraries containing utility functions you can use t
  * {Base64}: On-chain base64 and base64URL encoding according to https://datatracker.ietf.org/doc/html/rfc4648[RFC-4648].
  * {Strings}: Common operations for strings formatting.
  * {ShortString}: Library to encode (and decode) short strings into (or from) a single bytes32 slot for optimizing costs. Short strings are limited to 31 characters.
- * {SlotDerivation}: Methods for deriving storage slot from ERC-1967 and ERC-7201 namespaces as well as from constructions such as mapping and arrays.
+ * {SlotDerivation}: Methods for deriving storage slot from ERC-7201 namespaces as well as from constructions such as mapping and arrays.
  * {StorageSlot}: Methods for accessing specific storage slots formatted as common primitive types.
  * {Multicall}: Abstract contract with an utility to allow batching together multiple calls in a single transaction. Useful for allowing EOAs to perform multiple operations at once.
  * {Context}: An utility for abstracting the sender and calldata in the current execution context.

contracts/utils/SlotDerivation.sol

@@ -20,7 +20,7 @@ pragma solidity ^0.8.20;
  *     string private constant _NAMESPACE = "<namespace>" // eg. OpenZeppelin.Slot
  *
  *     function storagePointer() internal view returns (bytes32) {
- *         return _NAMESPACE.erc7201Slot(); // or erc1967Slot()
+ *         return _NAMESPACE.erc7201Slot();
  *     }
  * }
  * ```