<_description>
Puts text on the screen using large characters that glide in from the
edges, assemble, then disperse. Alternately, it can simply scroll whole
-sentences from right to left. By Jamie Zawinski.
+sentences from right to left.
+
+The text can be the output of a program or the contents of a file
+or URL, as configured on the "Advanced" tab of the main Screensaver
+Preferences window.
+
+Written Jamie Zawinski.
</_description>
</screensaver>