[ISSUE #3751] docs: Fix typos and other little error in the document 'Configuration_Client.md'

[XiaoyiPeng]

Make sure set the target branch to develop

What is the purpose of the change

For issue #3751

Brief changelog

Fix typos and other little error in the document 'Configuration_Client.md'.

[coveralls]

Coverage decreased (-0.02%) to 53.18% when pulling b3a6195 on XiaoyiPeng:docs_configuration_client into 0b612ff on apache:develop.

[codecov-commenter]

Codecov Report

Merging #3752 (b3a6195) into develop (0b612ff) will decrease coverage by 0.00%.
The diff coverage is n/a.

@@              Coverage Diff              @@
##             develop    #3752      +/-   ##
=============================================
- Coverage      47.22%   47.21%   -0.01%     
+ Complexity      5034     5030       -4     
=============================================
  Files            628      628              
  Lines          41406    41406              
  Branches        5379     5379              
=============================================
- Hits           19553    19551       -2     
- Misses         19425    19429       +4     
+ Partials        2428     2426       -2     

Impacted Files	Coverage Δ
...lient/impl/consumer/DefaultMQPushConsumerImpl.java	39.47% <0.00%> (-2.29%)	⬇️
...rocketmq/client/impl/factory/MQClientInstance.java	51.30% <0.00%> (-2.00%)	⬇️
...mq/client/impl/consumer/RebalanceLitePullImpl.java	48.52% <0.00%> (-1.48%)	⬇️
...e/rocketmq/client/impl/consumer/RebalanceImpl.java	41.40% <0.00%> (-0.79%)	⬇️
...nt/impl/consumer/ConsumeMessageOrderlyService.java	43.68% <0.00%> (-0.73%)	⬇️
...a/org/apache/rocketmq/store/StoreStatsService.java	29.31% <0.00%> (-0.66%)	⬇️
...ocketmq/client/consumer/DefaultMQPushConsumer.java	55.94% <0.00%> (-0.50%)	⬇️
...pl/consumer/ConsumeMessageConcurrentlyService.java	47.57% <0.00%> (-0.49%)	⬇️
...he/rocketmq/client/impl/consumer/ProcessQueue.java	60.55% <0.00%> (-0.46%)	⬇️
...main/java/org/apache/rocketmq/store/CommitLog.java	74.40% <0.00%> (-0.12%)	⬇️
... and 11 more

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