refactor: rename movies example files (#14)

Author: tpluscode

movies/3.api-doc.md movies/api-doc.md

@@ -7,7 +7,7 @@ The Hydra Movies API shows how a basic CRUD (Create, Read, Update, Delete) API c
 
 The following recipes decribe Hydra features that are used by the API.
 
-  * [1 API entry point](1.entry-point.md)
-  * [2 The JSON-LD context](movies/2.context.md)
-  * [3 The API documentation](movies/3.api-doc.md)
-  * [4 Create a movie](movies/4.create-movie.md)
+  * [1 API entry point](./entry-point.md)
+  * [2 The JSON-LD context](./context.md)
+  * [3 The API documentation](./api-doc.md)
+  * [4 Create a movie](./create-movie.md)

movies/2.context.md movies/context.md

@@ -1,9 +1,9 @@
 * Examples
-  * [Movies](movies/0.index.md)
-    * [1 API entry point](movies/1.entry-point.md)
-    * [2 The JSON-LD context](movies/2.context.md)
-    * [3 The API documentation](movies/3.api-doc.md)
-    * [4 Create a movie](movies/4.create-movie.md)
+  * [Movies](movies/index.md)
+    * [1 API entry point](movies/entry-point.md)
+    * [2 The JSON-LD context](movies/context.md)
+    * [3 The API documentation](movies/api-doc.md)
+    * [4 Create a movie](movies/create-movie.md)
 * Drafts
   * [Assumptions](assumptions.md)
   * [1 Entrypoint](api-documentation/1.entry-point.md)