link to LE tiny post

diff --git a/letsencrypt-tiny b/letsencrypt-tiny
index 7f23ad5cc0e0242c10272dad17533792a073c529..d4e696d2f36aca8f29ff996e9416fe3fbf7d751f 100755 (executable)
--- a/letsencrypt-tiny
+++ b/letsencrypt-tiny
@@ -1,5 +1,5 @@
 #!/usr/bin/env python3
-## Call with "--help" for documentation.
+## See <https://www.ralfj.de/blog/2017/12/26/lets-encrypt.html> for documentation.
 
 import argparse, configparser, itertools, stat, os, os.path, sys, subprocess, datetime