Correct documentation of allow_reuse_address to match the actual script.

Closes SF bug 599681.

Doc/lib/libsocksvr.tex

@@ -96,7 +96,7 @@ The server classes support the following class variables:
 
 \begin{datadesc}{allow_reuse_address}
 Whether the server will allow the reuse of an address. This defaults
-to true, and can be set in subclasses to change the policy.
+to \code{False}, and can be set in subclasses to change the policy.
 \end{datadesc}
 
 \begin{datadesc}{request_queue_size}