fix: Certora [I-02] Cleanups (SC-1219) (#182)

Co-authored-by: Lucas Manuel <lucasmanuel.tech@gmail.com>

Author: hivtushok

src/interfaces/ILayerZero.sol

@@ -23,7 +23,7 @@ struct OFTFeeDetail {
 
 /**
  * @dev Struct representing OFT limit information.
- * @dev These amounts can change dynamically and are up the the specific oft implementation.
+ * @dev These amounts can change dynamically and are up to the specific oft implementation.
  */
 struct OFTLimit {
     uint256 minAmountLD; // Minimum amount in local decimals that can be sent to the recipient.

src/libraries/PSMLib.sol

@@ -151,7 +151,7 @@ library PSMLib {
     /*** Rate Limit helper functions                                                            ***/
     /**********************************************************************************************/
 
-    function _rateLimited(IRateLimits rateLimits,bytes32 key, uint256 amount) internal {
+    function _rateLimited(IRateLimits rateLimits, bytes32 key, uint256 amount) internal {
         rateLimits.triggerRateLimitDecrease(key, amount);
     }