Fix CA1802

OpenRA.Game/Actor.cs

@@ -35,6 +35,9 @@ namespace OpenRA
 
 	public sealed class Actor : IScriptBindable, IScriptNotifyBind, ILuaTableBinding, ILuaEqualityBinding, ILuaToStringBinding, IEquatable<Actor>, IDisposable
 	{
+		/// <summary>Value used to represent an invalid token.</summary>
+		public const int InvalidConditionToken = -1;
+
 		internal readonly struct SyncHash
 		{
 			public readonly ISync Trait;
@@ -78,9 +81,6 @@ namespace OpenRA
 
 		public WRot Orientation => facing?.Orientation ?? WRot.None;
 
-		/// <summary>Value used to represent an invalid token.</summary>
-		public static readonly int InvalidConditionToken = -1;
-
 		sealed class ConditionState
 		{
 			/// <summary>Delegates that have registered to be notified when this condition changes.</summary>

OpenRA.Game/FileSystem/ZipFile.cs

@@ -19,7 +19,7 @@ namespace OpenRA.FileSystem
 {
 	public class ZipFileLoader : IPackageLoader
 	{
-		static readonly uint ZipSignature = 0x04034b50;
+		const uint ZipSignature = 0x04034b50;
 
 		class ReadOnlyZipFile : IReadOnlyPackage
 		{

OpenRA.Game/TextNotificationsManager.cs

@@ -17,7 +17,7 @@ namespace OpenRA
 {
 	public static class TextNotificationsManager
 	{
-		public static readonly int SystemClientId = -1;
+		public const int SystemClientId = -1;
 		static readonly string SystemMessageLabel;
 
 		public static long ChatDisabledUntil { get; internal set; }