From f513757cd8a273cc4060e6139993857ff74bbf1a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E9=99=88=E5=BF=97=E5=90=8C?= <bitcoin2077@outlook.com>
Date: Tue, 10 Sep 2024 11:51:25 +0800
Subject: [PATCH 1/3] Update OpCode.cs

---
 src/Neo.VM/OpCode.cs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/Neo.VM/OpCode.cs b/src/Neo.VM/OpCode.cs
index 8ef5c0e538..f9d75536b8 100644
--- a/src/Neo.VM/OpCode.cs
+++ b/src/Neo.VM/OpCode.cs
@@ -1973,7 +1973,7 @@ public enum OpCode : byte
         /// The item on top of main stack is removed and appended to the second item on top of the main stack.
         /// When we use this opcode, we should dup the second item on top of the main stack before using it.
         ///
-        /// <example> a a b -> a.concat(b)</example>
+        /// <example> a b -> a.concat(b)</example>
         ///
         /// <remarks>
         ///     Push: 0 item(s)
@@ -2028,7 +2028,7 @@ public enum OpCode : byte
         /// Using this opcode will need to dup the array before using it.
         ///
         /// <remarks>
-        ///     Push: 0 item(s)
+        ///     Push: 1 item(s)
         ///     Pop: 1 item(s)
         /// </remarks>
         /// </summary>

From 0bdcd8854937ce24db5e7d389281aec00d26346a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E9=99=88=E5=BF=97=E5=90=8C?= <bitcoin2077@outlook.com>
Date: Tue, 10 Sep 2024 11:52:37 +0800
Subject: [PATCH 2/3] Update JumpTable.Compound.cs

---
 src/Neo.VM/JumpTable/JumpTable.Compound.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Neo.VM/JumpTable/JumpTable.Compound.cs b/src/Neo.VM/JumpTable/JumpTable.Compound.cs
index 197cc1952a..817b460cf9 100644
--- a/src/Neo.VM/JumpTable/JumpTable.Compound.cs
+++ b/src/Neo.VM/JumpTable/JumpTable.Compound.cs
@@ -540,7 +540,7 @@ public virtual void ClearItems(ExecutionEngine engine, Instruction instruction)
         /// </summary>
         /// <param name="engine">The execution engine.</param>
         /// <param name="instruction">The instruction being executed.</param>
-        /// <remarks>Pop 1, Push 0</remarks>
+        /// <remarks>Pop 1, Push 1</remarks>
         [MethodImpl(MethodImplOptions.AggressiveInlining)]
         public virtual void PopItem(ExecutionEngine engine, Instruction instruction)
         {

From 36b8603f9aaf3165a855d008a53f91e53d5b9844 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E9=99=88=E5=BF=97=E5=90=8C?= <bitcoin2077@outlook.com>
Date: Thu, 12 Sep 2024 11:30:42 +0800
Subject: [PATCH 3/3] Update OpCode.cs

---
 src/Neo.VM/OpCode.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Neo.VM/OpCode.cs b/src/Neo.VM/OpCode.cs
index f9d75536b8..6af023cb6a 100644
--- a/src/Neo.VM/OpCode.cs
+++ b/src/Neo.VM/OpCode.cs
@@ -1973,7 +1973,7 @@ public enum OpCode : byte
         /// The item on top of main stack is removed and appended to the second item on top of the main stack.
         /// When we use this opcode, we should dup the second item on top of the main stack before using it.
         ///
-        /// <example> a b -> a.concat(b)</example>
+        /// <example> a a b -> a.concat(b)</example>
         ///
         /// <remarks>
         ///     Push: 0 item(s)