minor typos (#5463)

Co-authored-by: Hadrien Croubois <hadrien.croubois@gmail.com>

contracts/utils/README.adoc

@@ -18,7 +18,7 @@ Miscellaneous contracts and libraries containing utility functions you can use t
  * {ReentrancyGuardTransient}: Variant of {ReentrancyGuard} that uses transient storage (https://eips.ethereum.org/EIPS/eip-1153[EIP-1153]).
  * {Pausable}: A common emergency response mechanism that can pause functionality while a remediation is pending.
  * {Nonces}: Utility for tracking and verifying address nonces that only increment.
- * {NoncesKeyed}: Alternative to {Nonces}, that support key-ed nonces following https://eips.ethereum.org/EIPS/eip-4337#semi-abstracted-nonce-support[ERC-4337 speciciations].
+ * {NoncesKeyed}: Alternative to {Nonces}, that support key-ed nonces following https://eips.ethereum.org/EIPS/eip-4337#semi-abstracted-nonce-support[ERC-4337 specifications].
  * {ERC165}, {ERC165Checker}: Utilities for inspecting interfaces supported by contracts.
  * {BitMaps}: A simple library to manage boolean value mapped to a numerical index in an efficient way.
  * {EnumerableMap}: A type like Solidity's https://solidity.readthedocs.io/en/latest/types.html#mapping-types[`mapping`], but with key-value _enumeration_: this will let you know how many entries a mapping has, and iterate over them (which is not possible with `mapping`).

contracts/utils/SlotDerivation.sol

@@ -19,7 +19,7 @@ pragma solidity ^0.8.20;
  *     using SlotDerivation for bytes32;
  *
  *     // Declare a namespace
- *     string private constant _NAMESPACE = "<namespace>" // eg. OpenZeppelin.Slot
+ *     string private constant _NAMESPACE = "<namespace>"; // eg. OpenZeppelin.Slot
  *
  *     function setValueInNamespace(uint256 key, address newValue) internal {
  *         _NAMESPACE.erc7201Slot().deriveMapping(key).getAddressSlot().value = newValue;

scripts/generate/templates/SlotDerivation.js

@@ -20,7 +20,7 @@ pragma solidity ^0.8.20;
  *     using SlotDerivation for bytes32;
  *
  *     // Declare a namespace
- *     string private constant _NAMESPACE = "<namespace>" // eg. OpenZeppelin.Slot
+ *     string private constant _NAMESPACE = "<namespace>"; // eg. OpenZeppelin.Slot
  *
  *     function setValueInNamespace(uint256 key, address newValue) internal {
  *         _NAMESPACE.erc7201Slot().deriveMapping(key).getAddressSlot().value = newValue;