(solar-longitude): Doc fix.

diff --git a/lisp/calendar/solar.el b/lisp/calendar/solar.el
index 140b412fea25058db2517d1f42a5b55240974a1c..9ec0b9b70c53b0cd448b0dcacf0cb638efe44349 100644 (file)
--- a/lisp/calendar/solar.el
+++ b/lisp/calendar/solar.el
@@ -382,7 +382,7 @@ calendar-time-zone are used to interpret local time."
 
 (defun solar-longitude (d)
   "Longitude of sun on astronomical (Julian) day number D.
-Accurary is about 0.01 degree (about 365.25*24*60*0.01/360 = 15 minutes).
+Accuracy is about 0.01 degree (about 365.25*24*60*0.01/360 = 15 minutes).
 
 The values of calendar-daylight-savings-starts,
 calendar-daylight-savings-starts-time, calendar-daylight-savings-ends,