nft: N-09 Typographical errors (#3492)

Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>

packages/contracts-periphery/contracts/L1/L1ERC721Bridge.sol

@@ -16,7 +16,7 @@ import { Semver } from "@eth-optimism/contracts-bedrock/contracts/universal/Semv
  * @title L1ERC721Bridge
  * @notice The L1 ERC721 bridge is a contract which works together with the L2 ERC721 bridge to
  *         make it possible to transfer ERC721 tokens between Optimism and Ethereum. This contract
- *         acts as an escrow for ERC721 tokens deposted into L2.
+ *         acts as an escrow for ERC721 tokens deposited into L2.
  */
 contract L1ERC721Bridge is Semver, CrossDomainEnabled, OwnableUpgradeable {
     /**