[or-cvs] Note that authentication arguments are optional

[Nick Mathewson]

Update of /home/or/cvsroot/tor/doc
In directory moria:/tmp/cvs-serv4332/doc

Modified Files:
	control-spec.txt 
Log Message:
Note that authentication arguments are optional

Index: control-spec.txt
===================================================================
RCS file: /home/or/cvsroot/tor/doc/control-spec.txt,v
retrieving revision 1.43
retrieving revision 1.44
diff -u -d -r1.43 -r1.44
--- control-spec.txt	24 Jun 2005 18:04:00 -0000	1.43
+++ control-spec.txt	27 Jun 2005 23:41:03 -0000	1.44
@@ -177,7 +177,7 @@
 3.4 AUTHENTICATE
 
   Sent from the client to the server.  The syntax is:
-     "AUTHENTICATE" SP 1*HEXDIG / QuotedString CRLF
+     "AUTHENTICATE" [ SP 1*HEXDIG / QuotedString ] CRLF
 
   The server responds with "250 OK" on success or "515 Bad authentication" if
   the authentication cookie is incorrect.