message: contracts-bedrock: fix docstring
diff: @@ -19,7 +19,7 @@ contract SystemConfig is OwnableUpgradeable, Semver {
  * @custom:value BATCHER Represents an update to the batcher hash.
  * @custom:value GAS_CONFIG Represents an update to txn fee config on L2.
  * @custom:value GAS_LIMIT Represents an update to gas limit on L2.
  - * @custom:value UNSAFE_BLOCK_KEY Represents an update to the signer key for unsafe
  + * @custom:value UNSAFE_BLOCK_SIGNER Represents an update to the signer key for unsafe
  * block distrubution.
  */
  enum UpdateType {
  