Fix typo in doc for handle(): client_request should be client_address.
Noted by Stefan Witzel.
diff --git a/Doc/lib/libsocksvr.tex b/Doc/lib/libsocksvr.tex
index 80ac724..13b6d64 100644
--- a/Doc/lib/libsocksvr.tex
+++ b/Doc/lib/libsocksvr.tex
@@ -176,7 +176,7 @@
This function must do all the work required to service a request.
Several instance attributes are available to it; the request is
available as \member{self.request}; the client address as
-\member{self.client_request}; and the server instance as
+\member{self.client_address}; and the server instance as
\member{self.server}, in case it needs access to per-server
information.