From 5666569dc3e83903de28fb73cf558535cfe22ecb Mon Sep 17 00:00:00 2001
From: Rachel Bousfield <nfranks@protonmail.com>
Date: Fri, 8 Mar 2024 07:27:29 -0700
Subject: [PATCH] fix typo

---
 src/osp/OneStepProverHostIo.sol | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/src/osp/OneStepProverHostIo.sol b/src/osp/OneStepProverHostIo.sol
index b4de8872..5cab2f21 100644
--- a/src/osp/OneStepProverHostIo.sol
+++ b/src/osp/OneStepProverHostIo.sol
@@ -1,4 +1,4 @@
-// Copyright 2021-2023, Offchain Labs, Inc.
+// Copyright 2021-2024, Offchain Labs, Inc.
 // For license information, see https://github.com/OffchainLabs/nitro-contracts/blob/main/LICENSE
 // SPDX-License-Identifier: BUSL-1.1
 
@@ -435,7 +435,7 @@ contract OneStepProverHostIo is IOneStepProver {
         mach.valueMultiStack.pushNew();
     }
 
-    function proovePopCothread(MultiStack memory multi, bytes calldata proof) internal pure {
+    function provePopCothread(MultiStack memory multi, bytes calldata proof) internal pure {
         uint256 proofOffset = 0;
         bytes32 newInactiveCoThread;
         bytes32 newRemaining;
@@ -453,7 +453,6 @@ contract OneStepProverHostIo is IOneStepProver {
         }
         multi.remainingHash = newRemaining;
         multi.inactiveStackHash = newInactiveCoThread;
-        return;
     }
 
     function executePopCoThread(
@@ -473,8 +472,8 @@ contract OneStepProverHostIo is IOneStepProver {
             mach.status = MachineStatus.ERRORED;
             return;
         }
-        proovePopCothread(mach.valueMultiStack, proof);
-        proovePopCothread(mach.frameMultiStack, proof[64:]);
+        provePopCothread(mach.valueMultiStack, proof);
+        provePopCothread(mach.frameMultiStack, proof[64:]);
     }
 
     function executeSwitchCoThread(