[GitHub] [apisix] membphis commented on a change in pull request #2605: docs: sync English version

[GitBox <gi...@apache.org>]

membphis commented on a change in pull request #2605:
URL: https://github.com/apache/apisix/pull/2605#discussion_r516450672



##########
File path: FAQ.md
##########
@@ -297,3 +297,26 @@ By default, APISIX only listens on port 9080 when handling HTTP requests. If you
     ```
 
 2. Reload or restart APISIX
+
+## How does APISIX use etcd to achieve millisecond-level configuration synchronization
+Etcd provides interfaces `wait` and `waitdir` to monitor whether the specified keywords and directories have changed, and return updated data if they have any changes.

Review comment:
       need a blank line after the title

##########
File path: FAQ.md
##########
@@ -299,13 +299,14 @@ By default, APISIX only listens on port 9080 when handling HTTP requests. If you
 2. Reload or restart APISIX
 
 ## How does APISIX use etcd to achieve millisecond-level configuration synchronization
+
 Etcd provides interfaces `wait` and `waitdir` to monitor whether the specified keywords and directories have changed, and return updated data if they have any changes.
 
 Take the `waitdir` interface as an example:
 
 `syntax: res, err = cli:waitdir(dir:string [, modified_index:uint [, timeout:uint] ])`
 
-The `timeout` parameter indicates the connection `timeout` seconds between the calling process and etcd, set `0` to disable timeout.
+The `timeout` parameter indicates the connection `timeout` seconds between the calling process and etcd.

Review comment:
       Do we need to update the Chinese version.




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