[NET] Kconfig: fix cut/paste error in TCPPROBE

Fix cut/paste error in TCPPROBE help text.
Signed-off-by: Grant Grundler <grundler@parisc-linux.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

net/Kconfig

@@ -231,7 +231,7 @@ config NET_TCPPROBE
 	TCP congestion avoidance modules. If you don't understand
 	what was just said, you don't need it: say N.
 
-	Documentation on how to use the packet generator can be found
+	Documentation on how to use TCP connection probing can be found
 	at http://linux-net.osdl.org/index.php/TcpProbe
 
 	To compile this code as a module, choose M here: the