[csharp] Minor: Fixed xml documentation tags (missing closing tags an…

…d multi-line code tags).

spine-csharp/src/Attachments/RegionAttachment.cs

@@ -59,7 +59,7 @@ public class RegionAttachment : Attachment, IHasTextureRegion {
 		public string Path { get; set; }
 		public TextureRegion Region { get { return region; } set { region = value; } }
 
-		/// <summary>For each of the 4 vertices, a pair of <code>x,y</code> values that is the local position of the vertex.</summary>
+		/// <summary>For each of the 4 vertices, a pair of <c>x,y</c> values that is the local position of the vertex.</summary>
 		/// <seealso cref="UpdateRegion"/>
 		public float[] Offset { get { return offset; } }
 		public float[] UVs { get { return uvs; } }

spine-csharp/src/Skeleton.cs

@@ -68,7 +68,7 @@ public class Skeleton {
 		/// <summary>The skeleton's transform constraints.</summary>
 		public ExposedList<TransformConstraint> TransformConstraints { get { return transformConstraints; } }
 
-		/// <summary>The skeleton's current skin.</summary>
+		/// <summary>The skeleton's current skin. May be null. See <see cref="SetSkin(Spine.Skin)"/></summary>
 		public Skin Skin {
 			/// <summary>The skeleton's current skin. May be null.</summary>
 			get { return skin; }
@@ -561,7 +561,7 @@ public Slot FindSlot (string slotName) {
 			return null;
 		}
 
-		/// <summary>Sets a skin by name (see <see cref="SetSkin(Skin)"/>).</summary>
+		/// <summary>Sets a skin by name (see <see cref="SetSkin(Spine.Skin)"/>).</summary>
 		public void SetSkin (string skinName) {
 			Skin foundSkin = data.FindSkin(skinName);
 			if (foundSkin == null) throw new ArgumentException("Skin not found: " + skinName, "skinName");

spine-csharp/src/Skin.cs

@@ -108,7 +108,7 @@ public void RemoveAttachment (int slotIndex, string name) {
 		}
 
 		/// <summary>Returns all attachments in this skin for the specified slot index.</summary>
-		/// <param name="slotIndex">The target slotIndex. To find the slot index, use <see cref="Spine.SkeletonData.FindSlot"/> and <see cref="Spine.SlotData.Index"/>.
+		/// <param name="slotIndex">The target slotIndex. To find the slot index, use <see cref="Spine.SkeletonData.FindSlot"/> and <see cref="Spine.SlotData.Index"/></param>.
 		public void GetAttachments (int slotIndex, List<SkinEntry> attachments) {
 			if (slotIndex < 0) throw new ArgumentException("slotIndex must be >= 0.");
 			if (attachments == null) throw new ArgumentNullException("attachments", "attachments cannot be null.");

spine-csharp/src/Slot.cs

@@ -131,6 +131,11 @@ public void ClampSecondColor () {
 			b2 = MathUtils.Clamp(b2, 0, 1);
 		}
 
+		/// <summary>
+		/// The current attachment for the slot, or null if the slot has no attachment.
+		/// If the attachment is changed, resets <see cref="SequenceIndex"/> and clears the <see cref="Deform"/>.
+		/// The deform is not cleared if the old attachment has the same <see cref="VertexAttachment.TimelineAttachment"/> as the
+		/// specified attachment.</summary>
 		public Attachment Attachment {
 			/// <summary>The current attachment for the slot, or null if the slot has no attachment.</summary>
 			get { return attachment; }

spine-csharp/src/package.json

@@ -2,7 +2,7 @@
 	"name": "com.esotericsoftware.spine.spine-csharp",
 	"displayName": "spine-csharp Runtime",
 	"description": "This plugin provides the spine-csharp core runtime.",
-	"version": "4.2.30",
+	"version": "4.2.31",
 	"unity": "2018.3",
 	"author": {
 		"name": "Esoteric Software",