chore: format markdown code. (#42)

* format: fix markdown

* update: fix markdown

* update: fix cron problems

* update: delete .markdownlintignore

* update

* chore: add tab -> 4 space

* chore: fix tab -> 2 in the .editorconfig

docs/json.md

@@ -75,13 +75,13 @@ JSON 备忘清单
 ```json
 { "foo": 'bar' }
 ```
-Have to be delimited by double quotes
 
+Have to be delimited by double quotes
 
 ### 数字
 <!--rehype:wrap-class=row-span-2-->
 
- 类型 | 说明 
+ 类型 | 说明
 -----|------
 `Integer`  | 数字 1-9、0 和正数或负数
 `Fraction` | 0.3、3.9 等分数
@@ -297,6 +297,7 @@ let myArray = [
   }
 ];
 ```
+
 ----
 
 |                     |                            |
@@ -320,7 +321,7 @@ let myArray = [
 ];
 ```
 
------
+----
 
 |              |           |
 |--------------|-----------|
@@ -328,10 +329,9 @@ let myArray = [
 | `myArray[5]` | true      |
 | `myArray[6]` | undefined |
 
-
 另见
 ----
 
 - [JSON](https://www.json.org/json-en.html) _(json.org)_
 - [JSON Editor Online](http://jsoneditoronline.org/) _(jsoneditoronline.org)_
-- [Convert JSON Array to Markdown Table, CSV and more](https://tableconvert.com/json-to-markdown) _(tableconvert.com)_
+- [Convert JSON Array to Markdown Table, CSV and more](https://tableconvert.com/json-to-markdown) _(tableconvert.com)_