Updated comments

Author: Avid29

components/WrapPanel2/src/WrapPanel2.Properties.cs

@@ -73,6 +73,10 @@ public Orientation Orientation
     /// <summary>
     /// Gets or sets the spacing between items.
     /// </summary>
+    /// <remarks>
+    /// When <see cref="ItemJustification"/> is enabled and <see cref="ItemsStretch"/> is <see cref="WrapPanelItemsStretch.None"/>,
+    /// this may instead be used as the minimum space between items, while the exact spacing is adjusted to ensure the items span from margin to margin.
+    /// </remarks>
     public double ItemSpacing
     {
         get => (double)GetValue(ItemSpacingProperty);

components/WrapPanel2/src/WrapPanel2.cs

@@ -31,8 +31,8 @@ protected override Size MeasureOverride(Size availableSize)
             return new Size(0, 0);
         }
 
-        // Adjusted measuring will be required if fixed row lengths is enabled and
-        // the StretchChildren is set to Equal. Condense this into a bool here.
+        // Adjusted measuring will be required if items justification is enabled and
+        // ItemsStreching is set to Equal. Condense this into a bool here.
         bool equalStretching = ItemJustification && ItemsStretch is WrapPanelItemsStretch.Equal;
 
         foreach (var child in elements)
@@ -258,6 +258,9 @@ private static double GetStartByAlignment(Alignment alignment, double size, doub
         };
     }
 
+    /// <summary>
+    /// Gets the the alignment panels horizontal/vertical alignment along the main axis.
+    /// </summary>
     private Alignment GetAlignment()
     {
         return Orientation switch
@@ -282,6 +285,9 @@ private Alignment GetAlignment()
         };
     }
 
+    /// <summary>
+    /// Gets the the alignment panels horizontal/vertical alignment along the off axis.
+    /// </summary>
     private Alignment GetOffAlignment()
     {
         return Orientation switch