message: spelling: transferred
diff: @@ -102,7 +102,7 @@ export function createPrometheusUsageMetricsWriter(registry: prometheus.Registry
  UsageMetricsWriter {
  const usageCounter = new prometheus.Counter({
  name: 'shadowsocks_data_bytes',
  - help: 'Bytes tranferred by the proxy',
  + help: 'Bytes transferred by the proxy',
  labelNames: ['dir', 'proto', 'location', 'status', 'access_key']
  });
  registry.registerMetric(usageCounter);
  