1 files changed, 4 insertions, 1 deletions
diff --git a/mandoc.1 b/mandoc.1
index f0737685..c26091d7 100644
--- a/mandoc.1
+++ b/mandoc.1
@@ -303,7 +303,10 @@ PostScript
 Level-2 pages may be generated by
 .Fl T Ns Cm ps .
 Output pages default to letter sized and are rendered in the Times font
-family, 11-point.
+family, 11-point.  Margins are calculated as the maximum of either space
+left by page width minus text width (65
+.Sq m
+characters), or given default margins of 2 cm.
 .Pp
 Special characters are rendered as in
 .Sx ASCII Output .