--- a/progs/bf/mandelbrot.bf	Mon Jul 20 16:46:30 2020 +0100
+++ b/progs/bf/mandelbrot.bf	Tue Jul 21 00:12:34 2020 +0100
@@ -1,4 +1,7 @@
-      A mandelbrot set fractal viewer in brainf*** written by Erik Bosman
+// a Mandelbrot set generator in brainf*** written by Erik Bosman
+// (http://esoteric.sange.fi/brainfuck/utils/mandelbrot/)
+
+
 +++++++++++++[->++>>>+++++>++>+<<<<<<]>>>>>++++++>--->>>>>>>>>>+++++++++++++++[[
 >>>>>>>>>]+[<<<<<<<<<]>>>>>>>>>-]+[>>>>>>>>[-]>]<<<<<<<<<[<<<<<<<<<]>>>>>>>>[-]+
 <<<<<<<+++++[-[->>>>>>>>>+<<<<<<<<<]>>>>>>>>>]>>>>>>>+>>>>>>>>>>>>>>>>>>>>>>>>>>