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@@ -18,6 +18,11 @@ h2. Request calls:
* make_request/1 takes a balancer and returns the response from the server.
* make_request/2 takes a balancer and an argument and returns the response from the server.
+h2. The function:
+
+p. The function must take two lists, some arguments and some state.
+p. It must return a tuple of {Return value, new state}.
+
h2. Info
p. The balancer round robins requests between erlang processes.