diff -up ksh-20100621/src/cmd/ksh93/sh.1.manfix3 ksh-20100621/src/cmd/ksh93/sh.1
--- ksh-20100621/src/cmd/ksh93/sh.1.manfix3	2013-05-02 13:07:51.180529762 +0200
+++ ksh-20100621/src/cmd/ksh93/sh.1	2013-05-02 13:11:30.469327199 +0200
@@ -7585,7 +7585,7 @@ file descriptor 2.
 If the
 .B \-i
 option is present or
-if the shell input and output are attached to a terminal (as told by
+if the shell input and error output are attached to a terminal (as told by
 .IR tcgetattr (2)),
 then this shell is
 .IR interactive .