add asset weight cap to add liquidity desc
@@ -591,6 +591,9 @@ pub mod pallet {
///
/// NFT is minted using NTFHandler which implements non-fungibles traits from frame_support.
///
+ /// Asset weight cap must be respected, otherwise `AssetWeightExceeded` error is returned.
+ /// Asset weight is ratio between new HubAsset reserve and total reserve of Hub asset in Omnipool.
+ ///
/// Parameters:
/// - `asset`: The identifier of the new asset added to the pool. Must be already in the pool
/// - `amount`: Amount of asset added to omnipool
