burnSwap outputIndex/token naming fix

src/PartyPool.sol

@@ -407,14 +407,14 @@ contract PartyPool is PartyPoolBase, OwnableExternal, ERC20External, IPartyPool
     /// @param payer who burns LP _tokens
     /// @param receiver who receives the single asset
     /// @param lpAmount amount of LP _tokens to burn
-    /// @param inputTokenIndex index of target asset to receive
+    /// @param outputTokenIndex index of target asset to receive
     /// @param deadline optional deadline
     /// @return amountOutUint uint amount of asset i sent to receiver
     function burnSwap(
         address payer,
         address receiver,
         uint256 lpAmount,
-        uint256 inputTokenIndex,
+        uint256 outputTokenIndex,
         uint256 deadline,
         bool unwrap
     ) external returns (uint256 amountOutUint) {
@@ -423,7 +423,7 @@ contract PartyPool is PartyPoolBase, OwnableExternal, ERC20External, IPartyPool
             payer,
             receiver,
             lpAmount,
-            inputTokenIndex,
+            outputTokenIndex,
             deadline,
             unwrap,
             SWAP_FEE_PPM,