X-Git-Url: https://git.cworth.org/git?p=ttt;a=blobdiff_plain;f=PROTOCOL;h=c507ffeb27ca47eaa9c9098c301486b22916ffd3;hp=fe8905b2d0117639ff4089dea368429b18456294;hb=b95a33abda8faac3638691dde70de0d59fadb30f;hpb=306a4054b4a0732ff42ab2548ffc020043ab3cf9

diff --git a/PROTOCOL b/PROTOCOL
index fe8905b..c507ffe 100644
--- a/PROTOCOL
+++ b/PROTOCOL
@@ -41,15 +41,12 @@ Document Conventions
     use must be done through some external mechanism.  Once connected,
     the client must identify itself:
     
-    HELO [<username>]
+    HELO <username>
     
     ->
     
     HELO <username> <server-addr> <server-port>
 
-    If the client doesn't supply <username>, the server will compute
-    one and return it.
-
     Possible errors: INVALIDNAME
 
 1.2. Global commands
@@ -88,6 +85,8 @@ Document Conventions
 
 	QUIT
 
+	Disconnects the client from the server.
+
     1.2.5. Version
 
 	VERSION <client-version-number>
@@ -174,9 +173,9 @@ Document Conventions
 	<number> indicates a number in the tic-tac-toe grid as
 	follows:
 
-	1|2|3
-	4|5|6
-	7|8|9
+	0|1|2
+	3|4|5
+	6|7|8
     
 	Possible errors: NOTINGAME, NOTYOURMOVE, NOTGRID
     
@@ -261,7 +260,7 @@ Document Conventions
     
 	ERROR INVALIDNAME
     
-	All names must be unique.
+	All names must be of non-zero length and must be unique.
 
 	Possibly returned by: HELO