libbinder: finish outgoing thread->conn. rename

Fixes: 270374393
Test: N/A
Change-Id: I026a8bb44b6e4f2863fb1971a38b8d67db36cfd8
diff --git a/libs/binder/libbinder_rpc_unstable.cpp b/libs/binder/libbinder_rpc_unstable.cpp
index 971b3a0..a167f23 100644
--- a/libs/binder/libbinder_rpc_unstable.cpp
+++ b/libs/binder/libbinder_rpc_unstable.cpp
@@ -265,8 +265,8 @@
     session->setMaxIncomingThreads(threads);
 }
 
-void ARpcSession_setMaxOutgoingConnections(ARpcSession* handle, size_t threads) {
+void ARpcSession_setMaxOutgoingConnections(ARpcSession* handle, size_t connections) {
     auto session = handleToStrongPointer<RpcSession>(handle);
-    session->setMaxOutgoingConnections(threads);
+    session->setMaxOutgoingConnections(connections);
 }
 }