fixes:

<CENTER><H2>Modifiers</H2></CENTER>

<DT><CODE>at &lt;x&gt; &lt;y&gt;</CODE><DD>
	Place the image at the given (upper-left-hand-corner) coordinates
	in the pasted-up result.<P>

<DT><CODE>clip &lt;name&gt; &lt;top-x&gt; &lt;top-y&gt; &lt;bottom-x&gt; &lt;bottom-y&gt;</CODE><DD>
	Clip image using the given rectange, paste it onto.<P>

<DT><CODE>xflip</CODE><DD>
	Flip the image around the X axis before placing it.<P>

<DT><CODE>yflip</CODE><DD>
	Flip the image around the Y axis before placing it.<P>

