Fix sanity issues
diff --git a/test/cpp/util/grpc_tool_test.cc b/test/cpp/util/grpc_tool_test.cc
index 57eeed7..0f3086b 100644
--- a/test/cpp/util/grpc_tool_test.cc
+++ b/test/cpp/util/grpc_tool_test.cc
@@ -88,8 +88,7 @@
server_address << "localhost:" << port;
// Setup server
ServerBuilder builder;
- builder.AddListeningPort(server_address.str(),
- InsecureServerCredentials());
+ builder.AddListeningPort(server_address.str(), InsecureServerCredentials());
builder.RegisterService(&service_);
server_ = builder.BuildAndStart();
return server_address.str();