update comments

Author: wsmd

mapkit.Padding.d.ts

@@ -3,6 +3,9 @@
 // Definitions by: Waseem Dahman <https://github.com/wsmd>
 
 declare namespace mapkit {
+  /**
+   * The values that define content padding within the map view frame.
+   */
   class Padding {
     /**
      * Creates a padding object, and initializes its inset margin properties.

mapkit.Style.d.ts

@@ -2,11 +2,11 @@
 // Project: https://developer.apple.com/documentation/mapkitjs
 // Definitions by: Waseem Dahman <https://github.com/wsmd>
 
-/**
- * A set of observable attributes for overlays, including color and opacity of
- * stroke and fill, and line styles.
- */
 declare namespace mapkit {
+  /**
+   * A set of observable attributes for overlays, including color and opacity of
+   * stroke and fill, and line styles.
+   */
   class Style {
     /**
      * Creates and initializes a style object.

mapkit.TileOverlay.d.ts

@@ -3,6 +3,9 @@
 // Definitions by: Waseem Dahman <https://github.com/wsmd>
 
 declare namespace mapkit {
+  /**
+   * An overlay that covers an area of the map with bitmap tiles.
+   */
   class TileOverlay {
     /**
      * Creates a tile overlay with a URL template and style options.
@@ -17,7 +20,8 @@ declare namespace mapkit {
      */
     urlTemplate: string | URLTemplateCallback;
     /**
-     * Reloads the tile overlay for the displayed map region with the latest data values.
+     * Reloads the tile overlay for the displayed map region with the latest
+     * data values.
      */
     reload(): void;
     /**