Docs: Fix readme links (#321)

Readme.md

@@ -13,10 +13,10 @@ React Styleguidist is a style guide generator for React components. It lists com
 
 ## Usage
 
-* **[Getting Started](./GettingStarted.md): install and run Styleguidist**
-* [Locating components](./Components.md): point Styleguidist to your React components
-* [Configuring webpack](./Webpack.md): tell Styleguidist how to load your code
-* [Cookbook](./Cookbook.md): how to solve common tasks with Styleguidist
+* **[Getting Started](./docs/GettingStarted.md): install and run Styleguidist**
+* [Locating components](./docs/Components.md): point Styleguidist to your React components
+* [Configuring webpack](./docs/Webpack.md): tell Styleguidist how to load your code
+* [Cookbook](./docs/Cookbook.md): how to solve common tasks with Styleguidist
 
 ## Examples
 
@@ -50,10 +50,10 @@ Real projects using React Styleguidist:
 
 ## Advanced documentation
 
-* [Configuration](./Configuration.md)
-* [CLI commands and options](./CLI.md)
-* [Node API](./API.md)
-* [FAQ](./FAQ.md)
+* [Configuration](./docs/Configuration.md)
+* [CLI commands and options](./docs/CLI.md)
+* [Node API](./docs/API.md)
+* [FAQ](./docs/FAQ.md)
 
 ## Change log