docs: update docs

Author: hunterliu1003

docs/content/2.get-started/1.guide/4.types.md

@@ -23,31 +23,32 @@ export type StyleValue = string | CSSProperties | (string | CSSProperties)[]
 ## ModalSlot
 
 ```ts
-interface UseModalOptionsBase { component: Raw<Component>; attrs?: Record<string, any> }
-type ModalSlot = string | Component | UseModalOptionsBase
+export interface ModalSlotOptions { component: Raw<Component>; attrs?: Record<string, any> }
+export type ModalSlot = string | Component | ModalSlotOptions
+```
+
+## UseModalOptions
+
+```ts
+export type UseModalOptions = {
+  defaultModelValue?: boolean
+  context?: Vfm
+  component?: Raw<Component>
+  attrs?: Record<string, any>
+} & UseModalOptionsSlots
 ```
 
 ## UseModalOptionsSlots
 
 ```ts
 export type UseModalOptionsSlots = {
-  slots?: string | Component | {
+  slots?: {
     default: ModalSlot
     [key: string]: ModalSlot
   }
 }
 ```
 
-## UseModalOptions
-
-```ts
-export type UseModalOptions = {
-  defaultModelValue?: boolean
-  context?: Vfm
-  component: Raw<Component>
-  attrs?: Record<string, any>
-} & UseModalOptionsSlots
-```
 
 ## UseModalOptionsPrivate