From http://www.jwz.org/xscreensaver/xscreensaver-5.33.tar.gz

[xscreensaver] / hacks / config / penrose.xml

diff --git a/hacks/config/penrose.xml b/hacks/config/penrose.xml
index 68b4844317ca3939332867f4629923e862613617..aebbfcdd4aa157d49540378777b7b3801ce918b0 100644 (file)
--- a/hacks/config/penrose.xml
+++ b/hacks/config/penrose.xml
@@ -47,8 +47,8 @@ stand must be taken."
 
 As reported by News of the Weird #491, 4-Jul-1997.
 
-http://en.wikipedia.org/wiki/Penrose_tiling
-http://en.wikipedia.org/wiki/Tessellation
+https://en.wikipedia.org/wiki/Penrose_tiling
+https://en.wikipedia.org/wiki/Tessellation
 
 Written by Timo Korvola; 1997.
   </_description>