Fix and enable SA1133, SA1134 style rules.

OpenRA.Mods.Common/Warheads/CreateEffectWarhead.cs

@@ -20,13 +20,15 @@ namespace OpenRA.Mods.Common.Warheads
 {
 	public class CreateEffectWarhead : Warhead
 	{
+		[SequenceReference("Image")]
 		[Desc("List of explosion sequences that can be used.")]
-		[SequenceReference("Image")] public readonly string[] Explosions = new string[0];
+		public readonly string[] Explosions = new string[0];
 
 		[Desc("Image containing explosion effect sequence.")]
 		public readonly string Image = "explosion";
 
-		[Desc("Palette to use for explosion effect."), PaletteReference("UsePlayerPalette")]
+		[PaletteReference("UsePlayerPalette")]
+		[Desc("Palette to use for explosion effect.")]
 		public readonly string ExplosionPalette = "effect";
 
 		[Desc("Remap explosion effect to player color, if art supports it.")]

OpenRA.Mods.Common/Warheads/FireClusterWarhead.cs

@@ -19,7 +19,8 @@ namespace OpenRA.Mods.Common.Warheads
 {
 	public class FireClusterWarhead : Warhead, IRulesetLoaded<WeaponInfo>
 	{
-		[WeaponReference, FieldLoader.Require]
+		[WeaponReference]
+		[FieldLoader.Require]
 		[Desc("Has to be defined in weapons.yaml as well.")]
 		public readonly string Weapon = null;