X-Git-Url: http://git.hungrycats.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=hacks%2Fconfig%2Fhilbert.xml;h=7f44aed0b146bb3d199d90fdfad982af64c2915c;hb=aa75c7476aeaa84cf3abc192b376a8b03c325213;hp=abfe72d534ac1523d428d34b0e884bc5b9bb5eb6;hpb=019de959b265701cd0c3fccbb61f2b69f06bf9ee;p=xscreensaver

diff --git a/hacks/config/hilbert.xml b/hacks/config/hilbert.xml
index abfe72d5..7f44aed0 100644
--- a/hacks/config/hilbert.xml
+++ b/hacks/config/hilbert.xml
@@ -4,6 +4,8 @@
 
   <command arg="-root"/>
 
+  <video href="https://www.youtube.com/watch?v=NhKmipo_Ek4"/>
+
   <hgroup>
    <vgroup>
 
@@ -57,9 +59,9 @@
   <xscreensaver-updater />
 
   <_description>
-This draws the recursive Hilbert space-filling curve, in both 2D and
-3D variants.  It incrementally animates the growth and recursion to
-the maximum depth, then unwinds it back.
+The recursive Hilbert space-filling curve, both 2D and 3D variants.
+It incrementally animates the growth and recursion to the maximum
+depth, then unwinds it back.
 
 The Hilbert path is a single contiguous line that can fill a volume
 without crossing itself.  As a data structure, Hilbert paths are
@@ -68,7 +70,7 @@ that are close together along the curve are also close together in space.
 The converse is often, but not always, true.  The coloration
 reflects this.
 
-http://en.wikipedia.org/wiki/Hilbert_curve
+https://en.wikipedia.org/wiki/Hilbert_curve
 
 Written by Jamie Zawinski; 2011.
   </_description>