fix doc typo

kuizhiqing · Mar 25, 2022 · 2b11d38 · 2b11d38
1 parent 2d40a95
commit 2b11d38
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/python/paddle/distributed/launch/main.py b/python/paddle/distributed/launch/main.py
@@ -36,7 +36,7 @@ def launch():
 
 
     Base Parameters:
-        - ``--master``: The master/rendezvous server, support http:// and etcd://, default with http://. e.g., ``--master=127.0.0.1:8080``. Default ``--log_dir=None``.
+        - ``--master``: The master/rendezvous server, support http:// and etcd://, default with http://. e.g., ``--master=127.0.0.1:8080``. Default ``--master=None``.
 
         - ``--rank``: The rank of the node, can be auto assigned by master. Default ``--rank=-1``.