fixed proptypes

Author: gigantz

lib/components/App.js

@@ -5,8 +5,5 @@ export const App = ({ children, port }) => <app port={port}>{children}</app>;
 
 App.propTypes = {
   port: PropTypes.number,
-  children: PropTypes.oneOfType(
-    PropTypes.arrayOf(PropTypes.node),
-    PropTypes.node
-  ).isRequired,
+  children: PropTypes.node,
 };

lib/components/Router.js

@@ -23,8 +23,5 @@ Router.propTypes = {
   caseSensitive: PropTypes.bool,
   mergeParams: PropTypes.bool,
   strict: PropTypes.bool,
-  children: PropTypes.oneOfType(
-    PropTypes.arrayOf(PropTypes.node),
-    PropTypes.node
-  ).isRequired,
+  children: PropTypes.node,
 };