doc: fix refresh section in api.md

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Xiang Li 2016-03-11 09:49:25 -08:00
parent 9f2061ce71
commit 84d2c1e7b0

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@ -233,7 +233,7 @@ curl http://127.0.0.1:2379/v2/keys/foo -XPUT -d value=bar -d ttl= -d prevExist=t
### Refreshing key TTL
Keys in etcd can be refreshed notifying watchers
Keys in etcd can be refreshed without notifying watchers
this can be achieved by setting the refresh to true when updating a TTL
You cannot update the value of a key when refreshing it