txt2pre: use '—' instead of '—' (to fix feed validation)

[~bandali/bndl.org] / libreplanet-2021.txt

diff --git a/libreplanet-2021.txt b/libreplanet-2021.txt
index ebece7c..2bca77e 100644 (file)
--- a/libreplanet-2021.txt
+++ b/libreplanet-2021.txt
@@ -77,4 +77,6 @@ are permitted in any medium without royalty provided the copyright
 notice and this notice are preserved.  This file is offered as-is,
 without any warranty.
 
+updated: 2021-03-21
+published: 2021-03-20
 plain text: https://bndl.org/libreplanet-2021.txt