update API doc

HydrogenSulfate · HydrogenSulfate · commit a3ca2a761561 · 2025-12-09T15:03:51.000+08:00
diff --git a/docs/zh/api/utils/misc.md b/docs/zh/api/utils/misc.md
@@ -9,6 +9,7 @@
         - Prettydefaultdict
         - RankZeroOnly
         - RankZeroFirst
+        - Synchronized
         - Timer
         - all_gather
         - concat_dict_list
