[enhancement](style): polish the checkstyle

[jackwener]

Proposed changes

Issue Number: close #xxx

Problem Summary:

Describe the overview of changes.

• cancel the auto-align in Javadoc

@ param1       desc
@ paramExample desc

• polish doc for checkstyle

Checklist(Required)

1. Does it affect the original behavior: (No)
2. Has unit tests been added: (No)
3. Has document been added or modified: (yes)
4. Does it need to update dependencies: (no)
5. Are there any changes that cannot be rolled back: (No)

Further comments

If this is a relatively large or complex change, kick off the discussion at dev@doris.apache.org by explaining why you chose the solution you did and what alternatives you considered, etc...

[adonis0147]

Hi @jackwener , would you like to translate the notes in English and use them in snapshot (idea-checkstyle-plugin.png)?

[jackwener]

Hi @jackwener , would you like to translate the notes in English and use them in snapshot (idea-checkstyle-plugin.png)?

I think it's unnecessary, because English doc is exist.

[adonis0147]

Ok, you didn't use the snapshot in the English docs.

[adonis0147]

LGTM

[morrySnow]

LGTM

[morningman]

Better to use English in image.

[jackwener]

Better to use English in image.

fixed

[yiguolei]

LGTM