Apply "Set \date to the date of the last change (not the date of running latex (\today))"

2019-11-30 11:45:37 +09:00 · 2019-11-30 11:45:37 +09:00 · e2fe2b1ed0
commit e2fe2b1ed0
--- a/conf.py
+++ b/conf.py
@ -53,7 +53,7 @@ numfig_format = {
    'section': '%s'
 }

-today_fmt = '%Y-%m-%d'
+today_fmt = 'July 31, 2000'

 highlight_language = 'c'