graphics/whyteboard: Wrap README at 72 columns.

Signed-off-by: B. Watson <yalhcru@gmail.com>

graphics/whyteboard/README

@@ -1,14 +1,14 @@
-Whyteboard is a painting whiteboard application that runs on Linux and
-Windows, that allows the annotation of PDF, PostScript documents and
-various image formats with common drawing tools (pen, rectangles, ellipses,
-text). A history of your drawing is stored, facilitating the replaying of
-your drawing.
+Whyteboard is a painting whiteboard application that runs on Linux
+and Windows, that allows the annotation of PDF, PostScript documents
+and various image formats with common drawing tools (pen, rectangles,
+ellipses, text). A history of your drawing is stored, facilitating the
+replaying of your drawing.
 
-Whyteboard enables tabbed painting, with multiple sheets that can be drawn
-upon, with each sheet having its own live-updating thumbnail. This allows
-the editing of multiple documents or images inside a single instance of
-Whyteboard. Each sheet has its own undo and redo operations as well as
-its own history replay list.
+Whyteboard enables tabbed painting, with multiple sheets that
+can be drawn upon, with each sheet having its own live-updating
+thumbnail. This allows the editing of multiple documents or images
+inside a single instance of Whyteboard. Each sheet has its own undo
+and redo operations as well as its own history replay list.
 
-Note: You will need to enable GNOMEPRINT support in wxPython in order to
-start this application.
+Note: You will need to enable GNOMEPRINT support in wxPython in order
+to start this application.