(Fencode_time): Doc fix.

diff --git a/src/editfns.c b/src/editfns.c
index 97a939ce43b7e7dd7f0dee1a4890dc5ab6042a2b..3f925e0dfa186be019df3dc513083a254e5df6cf 100644 (file)
--- a/src/editfns.c
+++ b/src/editfns.c
@@ -1665,6 +1665,9 @@ for example, a DAY of 0 means the day preceding the given month.
 Year numbers less than 100 are treated just like other year numbers.
 If you want them to stand for years in this century, you must do that yourself.
 
+Years before 1970 are not guaranteed to work.  On some systems,
+year values as low as 1901 do work.
+
 usage: (encode-time SECOND MINUTE HOUR DAY MONTH YEAR &optional ZONE)  */)
      (nargs, args)
      int nargs;