Add missing semicolon (#10410)

* Add missing semicolon

* Remove semicolon for custom-typings.d.ts

typings/custom-typings.d.ts

@@ -92,8 +92,8 @@ declare module "*.json" {
   export default value;
 }
 
-declare module "prop-types"
+declare module "prop-types";
 
-declare module "lodash/debounce"
+declare module "lodash/debounce";
 
-declare module "lodash/uniqBy"
+declare module "lodash/uniqBy";