(calendar-mayan-days-before-absolute-zero): Change

to more widely acknowledged value.

diff --git a/lisp/calendar/cal-mayan.el b/lisp/calendar/cal-mayan.el
index 6b7b1b700279bab36a1a46c41989cb863b65b20e..4a28e1cd04e7c2b80538765936e9ed0e30b3dd2c 100644 (file)
--- a/lisp/calendar/cal-mayan.el
+++ b/lisp/calendar/cal-mayan.el
@@ -53,12 +53,11 @@
 
 (require 'calendar)
 
-(defconst calendar-mayan-days-before-absolute-zero 1137140
+(defconst calendar-mayan-days-before-absolute-zero 1137142
   "Number of days of the Mayan calendar epoch before absolute day 0.
-According to the Goodman-Martinez-Thompson correlation.  This correlation is
-not universally accepted, as it still a subject of astro-archeological
-research.  Using 1232041 will give you Spinden's correlation; using
-1142840 will give you Hochleitner's correlation.")
+This is the Goodman-Martinez-Thompson correlation used by almost all experts,
+but some use 1137140.  Using 1232041 gives you Spinden's correlation; using
+1142840 gives you Hochleitner's correlation.")
 
 (defconst calendar-mayan-haab-at-epoch '(8 . 18)
   "Mayan haab date at the epoch.")