Revert "Fix mistake"

This reverts commit e89b2981e7.

src/DesktopMagicPluginAPI/IPluginData.cs

@@ -2,13 +2,34 @@
 
 namespace DesktopMagicPluginAPI
 {
+    /// <summary>
+    ///  Defines properties and methods that provide information about the main application.
+    /// </summary>
     public interface IPluginData
     {
+        /// <summary>
+        /// Gets the font of the main application.
+        /// </summary>
         string Font { get; }
+
+        /// <summary>
+        /// Gets the color of the main application.
+        /// </summary>
         Color Color { get; }
+
+        /// <summary>
+        /// Gets the window size of the main application.
+        /// </summary>
         Point WindowSize { get; }
+
+        /// <summary>
+        /// Gets the window position of the main application.
+        /// </summary>
         Point WindowPosition { get; }
 
+        /// <summary>
+        /// Updates the plugin window
+        /// </summary>
         void UpdateWindow();
     }
 }