@@ -197,7 +197,7 @@ interface Body extends Toable {
 	int getStatus();
 
 	/**
-	 * WebSocket 返回 101 也返回 true (v3.5.1)
+	 * WebSocket 返回 101 也返回 true (since v3.5.1)
 	 * @return 是否响应成功，状态码在 [200..300) 之间
 	 */
 	boolean isSuccessful();
 
@@ -280,8 +280,6 @@ private Close updateStatus(HttpResult.State state, int code, String reason) {
 		public void onFailure(okhttp3.WebSocket ws, Throwable t, Response response) {
 			IOException e = t instanceof IOException ? (IOException) t : new IOException(t.getMessage(), t);
 			doOnClose(toState(e), 0, t.getMessage());
-
-
 			TaskListener<IOException> listener = httpClient.executor().getExceptionListener();
 			Listener<Throwable> exceptionListener = onException;
 			if (listener != null) {