(est-format-list): Don't specify separator for each child unit.

diff --git a/est-format.el b/est-format.el
index bd507be..e40b97e 100644 (file)
--- a/est-format.el
+++ b/est-format.el
@@ -285,7 +285,7 @@
    (t
     (mapconcat (lambda (unit)
                 (est-format-unit
-                 unit output-format without-edit as-property separator))
+                 unit output-format without-edit as-property))
               format-list separator)
     )))