fix: comments

src/contracts/misc/GhoCcipSteward.sol

@@ -41,8 +41,7 @@ contract GhoCcipSteward is RiskCouncilControlled, IGhoCcipSteward {
    * @param ghoToken The address of the GhoToken
    * @param ghoTokenPool The address of the Gho CCIP Token Pool
    * @param riskCouncil The address of the risk council
-   * @param bridgeLimitEnabled Whether the capability to change bridge limit exists on the pool
-   * @dev bridgeLimitEnabled is true for Ethereum and false for remote chains
+   * @param bridgeLimitEnabled Whether the bridge limit feature is supported in the GhoTokenPool
    */
   constructor(
     address ghoToken,

src/contracts/misc/deps/RateLimiter.sol

@@ -1,3 +1,6 @@
+// SPDX-License-Identifier: BUSL-1.1
+pragma solidity ^0.8.0;
+
 /// @notice Implements Token Bucket rate limiting.
 /// @dev Reduced library from https://github.com/aave/ccip/blob/ccip-gho/contracts/src/v0.8/ccip/libraries/RateLimiter.sol
 /// @dev uint128 is safe for rate limiter state.

src/contracts/misc/interfaces/IGhoCcipSteward.sol

@@ -22,6 +22,7 @@ interface IGhoCcipSteward {
   /**
    * @notice Updates the CCIP rate limit config
    * @dev Only callable by Risk Council
+   * @dev Rate limit update must be consistent with other pools' rate limit
    * @param remoteChainSelector The remote chain selector for which the rate limits apply.
    * @param outboundEnabled True if the outbound rate limiter is enabled.
    * @param outboundCapacity The outbound rate limiter capacity.
@@ -59,8 +60,8 @@ interface IGhoCcipSteward {
   function GHO_TOKEN_POOL() external view returns (address);
 
   /**
-   * @notice returns whether the bridge limit is enabled
-   * @dev For use on Ethereum, not remote networks
+   * @notice Returns whether the bridge limit feature is supported in the GhoTokenPool
+   * @return True if bridge limit is enabled in the CCIP GhoTokenPool, false otherwise
    */
   function BRIDGE_LIMIT_ENABLED() external view returns (bool);