GdkPixbuf::save Example

Hello,

The saving to jpg example (Example 9) in the online manual needs to be
corrected.  Link:
http://gtk.php.net/manual/en/gdk.gdkpixbuf.method.save.php

The example passes the type string 'jpg'.  This will throw a
PhpGtkGErrorException because 'jpg' is not a recognized type.  It needs
to be 'jpeg' instead.

-Jake Cobb