07 bootstrapping etcd fix etcdctl member cmd

delete '3 ' from command
2017-09-02 14:46:53 -07:00 · 2017-09-02 14:46:53 -07:00 · 2fd753515c
parent 4ca7c45046
commit 2fd753515c
1 changed files with 1 additions and 1 deletions
--- a/docs/07-bootstrapping-etcd.md
+++ b/docs/07-bootstrapping-etcd.md
@ -114,7 +114,7 @@ sudo systemctl start etcd
 List the etcd cluster members:

 ```
-ETCDCTL_API=3 etcdctl member list
+ETCDCTL_API=etcdctl member list
 ```

 > output