diff --git a/doc/en/Gtk.DotNet/Graphics.xml b/doc/en/Gtk.DotNet/Graphics.xml
index be618f1f3..7cb472476 100644
--- a/doc/en/Gtk.DotNet/Graphics.xml
+++ b/doc/en/Gtk.DotNet/Graphics.xml
@@ -73,7 +73,7 @@ class PrettyGraphic : DrawingArea {
         <Parameter Name="double_buffered" Type="System.Boolean" />
       </Parameters>
       <Docs>
-        <summary>To be added</summary>
+        <summary>Gets a <see cref="T:System.Drawing.Graphics" /> context for a <see cref="T:Gdk.Drawable" /></summary>
         <param name="drawable">a <see cref="T:Gdk.Drawable" /></param>
         <param name="double_buffered">a <see cref="T:System.Boolean" /></param>
         <returns>a <see cref="T:System.Drawing.Graphics" /></returns>
@@ -81,4 +81,4 @@ class PrettyGraphic : DrawingArea {
       </Docs>
     </Member>
   </Members>
-</Type>
+</Type>
\ No newline at end of file