[dolphinscheduler] branch dev updated: [Document] Update faq, fix spelling, remove repeated words (#12934)

[chufenggao]

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The following commit(s) were added to refs/heads/dev by this push:
     new 22532fe1d8 [Document] Update faq, fix spelling, remove repeated words 
(#12934)
22532fe1d8 is described below

commit 22532fe1d8e7b829fabba4eae4ef3e271bf38f52
Author: John Bampton <jbamp...@users.noreply.github.com>
AuthorDate: Fri Nov 18 17:36:47 2022 +1000

    [Document] Update faq, fix spelling, remove repeated words (#12934)
---
 docs/docs/en/faq.md | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/docs/docs/en/faq.md b/docs/docs/en/faq.md
index 60d642723c..403614c727 100644
--- a/docs/docs/en/faq.md
+++ b/docs/docs/en/faq.md
@@ -43,7 +43,7 @@ A: This is the python connection Zookeeper needs to use, it 
is used to delete th
 
 ## Q: How to specify the machine running task
 
-A: version 1.2 and berfore, Use **the administrator** to create a Worker 
group, **specify the Worker group** when the **process definition starts**, or 
**specify the Worker group on the task node**. If not specified, use Default, 
**Default is to select one of all the workers in the cluster to use for task 
submission and execution.**
+A: version 1.2 and before, Use **the administrator** to create a Worker group, 
**specify the Worker group** when the **process definition starts**, or 
**specify the Worker group on the task node**. If not specified, use Default, 
**Default is to select one of all the workers in the cluster to use for task 
submission and execution.**
 version 1.3, you can set worker group for the worker
 
 ---
@@ -101,7 +101,7 @@ A:   1, first **check whether the MasterServer service 
exists through jps**, or
 
 A:   1, **first check whether the WorkerServer service exists through jps**, 
or directly check whether there is a worker service in zk from the service 
monitoring.
 
-​       2,If the **WorkerServer** service is normal, you need to **check 
whether the MasterServer puts the task task in the zk queue. You need to check 
whether the task is blocked in the MasterServer log and the zk queue.**
+​       2,If the **WorkerServer** service is normal, you need to **check 
whether the MasterServer puts the task in the zk queue. You need to check 
whether the task is blocked in the MasterServer log and the zk queue.**
 
 ​       3, if there is no problem above, you need to locate whether the Worker 
group is specified, but **the machine grouped by the worker is not online**.
 
@@ -365,7 +365,7 @@ A: The license of mysql jdbc connector is not compatible 
with apache v2 license,
 
 ---
 
-## Q : Allways fail when a task instance submit multiple yarn application
+## Q : Always fail when a task instance submit multiple yarn application
 
 <p align="center">
    <img 
src="https://user-images.githubusercontent.com/16174111/81312485-476e9380-90b9-11ea-9aad-ed009db899b1.png";
 width="60%" />
@@ -411,7 +411,7 @@ A: This problem is solved in dev-1.3.0. This 
[pr](https://github.com/apache/dolp
    <img 
src="https://user-images.githubusercontent.com/51871547/80302626-b1478d00-87dd-11ea-97d4-08aa2244a6d0.jpg";
 width="60%" />
  </p>
 
-A: This [bug](https://github.com/apache/dolphinscheduler/issues/1477) describe 
the problem detail and it has been been solved in version 1.2.1.
+A: This [bug](https://github.com/apache/dolphinscheduler/issues/1477) describe 
the problem detail and it has been solved in version 1.2.1.
 
 For version under 1.2.1, some tips for this situation:
 
@@ -441,7 +441,7 @@ $cat /etc/hosts
 10.3.57.15
 ```
 
-Hostname cmd return server hostname, hostname -i return all matched ips 
configured in /etc/hosts. So after I delete the hostname matched with 
127.0.0.1, and only remain internal ip resolution, instead of remove all the 
127.0.0.1 resolution record. As long as hostname cmd return the correct 
internal ip configured in /etc/hosts can fix this bug. DolphinScheduler use the 
first record returned by hostname -i command. In my opion, DS should not use 
hostname -i to get the ip , as in many compa [...]
+Hostname cmd return server hostname, hostname -i return all matched ips 
configured in /etc/hosts. So after I delete the hostname matched with 
127.0.0.1, and only remain internal ip resolution, instead of remove all the 
127.0.0.1 resolution record. As long as hostname cmd return the correct 
internal ip configured in /etc/hosts can fix this bug. DolphinScheduler use the 
first record returned by hostname -i command. In my opinion, DS should not use 
hostname -i to get the ip , as in many com [...]
 
 ---
 
@@ -490,7 +490,7 @@ A: 1, Edit project root dir maven config file, remove scope 
test property so tha
 ```
 
 ​      2, Edit application-dao.properties and quzrtz.properties config file to 
use mysql driver.
-Default is postgresSql driver because of license problem.
+Default is postgresql driver because of license problem.
 
 ---
 
@@ -527,7 +527,7 @@ A: 1, modify application_master.properties, for example: 
server.port=12345.
 
 ## Q : Scheduled tasks cannot be online
 
-A: 1, We can successly create scheduled task and add one record into 
t_scheduler_schedules table, but when I click online, front page no reaction 
and will lock table t_scheduler_schedules, and tested set field release_state 
value to 1 in table t_scheduler_schedules, and task display online state. For 
DS version above 1.2 table name is t_ds_schedules, other version table name is 
t_scheduler_schedules.
+A: 1, We can successfully create scheduled task and add one record into 
t_scheduler_schedules table, but when I click online, front page no reaction 
and will lock table t_scheduler_schedules, and tested set field release_state 
value to 1 in table t_scheduler_schedules, and task display online state. For 
DS version above 1.2 table name is t_ds_schedules, other version table name is 
t_scheduler_schedules.
 
 ---
 
@@ -581,7 +581,7 @@ A: 1, It is currently judged according to natural days, at 
the end of last month
 
 ---
 
-## Q : DS Backend Inteface Document
+## Q : DS Backend Interface Document
 
 A: 1, 
http://106.75.43.194:8888/dolphinscheduler/swagger-ui/index.html?language=en.