Fixed type hint in search component
Fixed type hint in search component

WellCommerce/CatalogBundle,WellCommerce/CouponBundle,WellCommerce/CmsBundle,WellCommerce/OrderBundle,WellCommerce/CoreBundle,WellCommerce/ReviewBundle,WellCommerce/SearchBundle,WellCommerce/CmsBundle,diversantvlz/WellCommerce,WellCommerce/OrderBundle,WellCommerce/AppBundle,WellCommerce/AppBundle,WellCommerce/CatalogBundle,WellCommerce/AppBundle,WellCommerce/WishlistBundle,WellCommerce/WellCommerce,WellCommerce/CouponBundle,WellCommerce/CoreBundle,WellCommerce/OAuthBundle,WellCommerce/WellCommerce,diversantvlz/WellCommerce,WellCommerce/WellCommerce,diversantvlz/WellCommerce,WellCommerce/wellcommerce-default-theme,WellCommerce/ReviewBundle,WellCommerce/wellcommerce-default-theme