templateUrl accepts one parameter

docs: https://github.com/angular-ui/ui-router/wiki#templates

angular-ui-router/angular-ui-router.d.ts

@@ -16,7 +16,7 @@ declare module angular.ui {
         /**
          * String URL path to template file OR Function, returns URL path string
          */
-        templateUrl?: string | {(): string};
+        templateUrl?: string | {(IStateParamsService?): string};
         /**
          * Function, returns HTML content string
          */