GH-21 - A bit more Javadoc in the example module.

spring-modulith-example/src/main/java/example/inventory/package-info.java

@@ -0,0 +1,7 @@
+/**
+ * The logical application module inventory implemented as a single-package module. Allows to hide application
+ * components inside the module by using package scoped types.
+ *
+ * @see example.inventory.InventoryInternal
+ */
+package example.inventory;