Even more documentation.

RecrownedAthenaeum/UI/Book/Book.cs

@@ -63,7 +63,7 @@ namespace RecrownedAthenaeum.UI.Book
             for (int pageIndex = 0; pageIndex < pages.Count; pageIndex++)
             {
                 Page page = pages.ElementAt(pageIndex).Value;
-                if (page.NeedsSizeUpdate) page.ApplySize(dimensions.Width, dimensions.Height);
+                if (page.requiresSizeUpdate) page.ApplySize(dimensions.Width, dimensions.Height);
                 page.Update(gameTime);
             }
         }

RecrownedAthenaeum/UI/Book/Page.cs

@@ -2,26 +2,42 @@
 
 namespace RecrownedAthenaeum.UI.Book
 {
+    /// <summary>
+    /// A page a part of a <see cref="Book"/>.
+    /// </summary>
     public class Page : UIModuleGroup
     {
         private readonly int pageX, pageY;
-        public bool NeedsSizeUpdate;
+        /// <summary>
+        /// Whether or not this book needs to be refreshed with new dimensions.
+        /// </summary>
+        public bool requiresSizeUpdate;
 
+        /// <summary>
+        /// Constructs a page.
+        /// </summary>
+        /// <param name="pageX">The X position in the book.</param>
+        /// <param name="pageY">The Y position in the book.</param>
         public Page(int pageX, int pageY) : base(false)
         {
             this.pageX = pageX;
             this.pageY = pageY;
-            NeedsSizeUpdate = true;
+            requiresSizeUpdate = true;
             Name = ToString();
         }
 
+        /// <summary>
+        /// Called when this page is flagged as needing a size update.
+        /// </summary>
+        /// <param name="width">New width.</param>
+        /// <param name="height">New Height</param>
         public virtual void ApplySize(int width, int height)
         {
             bounds.X = pageX * width;
             bounds.Y = pageY * height;
             bounds.Width = width;
             bounds.Height = height;
-            NeedsSizeUpdate = false;
+            requiresSizeUpdate = false;
         }
     }
 }