Documentation correction; issue pointed out by DGP.tip_473

1 files changed, 3 insertions, 2 deletions

diff --git a/doc/copy.n b/doc/copy.n
index 8149397..789a76c 100644
--- a/doc/copy.n
+++ b/doc/copy.n
@@ -25,8 +25,9 @@ the name of the object or class to create, \fItargetObject\fR, which will be
 resolved relative to the current namespace if not an absolute qualified name
 and
 .VS TIP473
-\fItargetNamespace\fR which is the name of the namespace where the object is
-going to be created in.
+\fItargetNamespace\fR which is the name of the namespace that will hold the
+internal state of the object (\fBmy\fR command, etc.); it \fImust not\fR
+refer to an existing namespace.
 If either \fItargetObject\fR or \fItargetNamespace\fR is omitted or is given
 as the empty string, a new name is chosen. Names, unless specified, are
 chosen with the same algorithm used by the \fBnew\fR method of