Update.

diff --git a/getbib.sh b/getbib.sh
index e7d2f18..913b942 100755 (executable)
--- a/getbib.sh
+++ b/getbib.sh
@@ -1,5 +1,10 @@
 #!/bin/bash
 
+# Any copyright is dedicated to the Public Domain.
+# https://creativecommons.org/publicdomain/zero/1.0/
+
+# Written by Francois Fleuret <francois@fleuret.org>
+
 # Very ugly but handy stuff: loops through the bibtex keys provided as
 # arguments, and for each grabs the first bib entry that matches in
 # all the found bib files.