Fixed paths in docs/README

Author: tokams

docs/README.md

@@ -2,18 +2,18 @@
 
 * [Tutorial](https://github.com/rackt/react-router-tutorial)
 * [Introduction](Introduction.md)
-* [Basics](guides/basics/README.md)
- * [Route Configuration](guides/basics/RouteConfiguration.md)
- * [Route Matching](guides/basics/RouteMatching.md)
- * [Histories](guides/basics/Histories.md)
- * [Index Routes and Links](guides/basics/IndexRoutes.md)
-* [Advanced Usage](guides/advanced/README.md)
- * [Dynamic Routing](guides/advanced/DynamicRouting.md)
- * [Confirming Navigation](guides/advanced/ConfirmingNavigation.md)
- * [Server Rendering](guides/advanced/ServerRendering.md)
- * [Component Lifecycle](guides/advanced/ComponentLifecycle.md)
- * [Navigating Outside of Components](guides/advanced/NavigatingOutsideOfComponents.md)
- * [Minimizing Bundle Size](guides/advanced/MinimizingBundleSize.md)
+* [Basics]
+ * [Route Configuration](guides/RouteConfiguration.md)
+ * [Route Matching](guides/RouteMatching.md)
+ * [Histories](guides/Histories.md)
+ * [Index Routes and Links](guides/IndexRoutes.md)
+* [Advanced Usage]
+ * [Dynamic Routing](guides/DynamicRouting.md)
+ * [Confirming Navigation](guides/ConfirmingNavigation.md)
+ * [Server Rendering](guides/ServerRendering.md)
+ * [Component Lifecycle](guides/ComponentLifecycle.md)
+ * [Navigating Outside of Components](guides/NavigatingOutsideOfComponents.md)
+ * [Minimizing Bundle Size](guides/MinimizingBundleSize.md)
 * [Change Log](/CHANGES.md)
  * [Upgrading to v1.0.0](../upgrade-guides/v1.0.0.md)
  * [Upgrading to v2.0.0](../upgrade-guides/v2.0.0.md)