docs: fix table

src/notify/README.md

@@ -91,7 +91,7 @@ export default {
 ### Methods
 
 | Methods | Attribute | Return value | Description |
-| --- | --- | --- | --- | --- |
+| --- | --- | --- | --- |
 | Notify | `options | message` | notify instance | Show notify |
 | Notify.clear | - | `void` | Close notify |
 | Notify.setDefaultOptions | `options` | `void` | Set default options of all notifies |
@@ -100,7 +100,7 @@ export default {
 ### Options
 
 | Attribute | Description | Type | Default |
-| --- | --- | --- | --- | --- |
+| --- | --- | --- | --- |
 | type | Can be set to `primary` `success` `warning` | _string_ | `danger` |
 | message | Message | _string_ | - |
 | duration | Duration(ms), won't disappear if value is 0 | _number \| string_ | `3000` |