Merge pull request #3264 from HerrBertling/patch-1

Use Partial for boxStyle type

Author: JustFly1984

packages/react-google-maps-api-infobox/src/types.tsx

@@ -1,7 +1,7 @@
 export interface InfoBoxOptions {
   alignBottom?: boolean | undefined
   boxClass?: string | undefined
-  boxStyle?: CSSStyleDeclaration | undefined
+  boxStyle?: Partial<CSSStyleDeclaration> | undefined
   closeBoxMargin?: string | undefined
   closeBoxURL?: string | undefined
   content?: string | Node | undefined