diff --git a/doc/describe/submit.html b/doc/describe/submit.html
index 0e75366..d15e562 100644
--- a/doc/describe/submit.html
+++ b/doc/describe/submit.html
@@ -1,4 +1,4 @@
-
+
If your email software appends your .signature file, ensure
that your signature is delimited from the body of the message
in the standard fashion: By two dash ('-') characters
- immediately followed by a newline.
+ followed by a newline. There newline may be preceeded by
+ whitespace.
Do not use mailers which automaticly insert html formatting
information outside of the message headers.