[Docs] Fixes #61 - Check Documentation Tables

Author: froschdesign

doc/book/zend.mvc.intro.md

@@ -134,6 +134,12 @@ request, and should be used for lightweight tasks as well.
 
 The three `autoload_*.php` files are not required, but recommended. They provide the following:
 
+ File                    | Description
+-------------------------|------------
+ `autoload_classmap.php` | Should return an array classmap of class name/filename pairs (with the filenames resolved via the `__DIR__` magic constant).
+ `autoload_function.php` | Should return a PHP callback that can be passed to `spl_autoload_register()`. Typically, this callback should utilize the map returned by `autoload_classmap.php.`
+ `autoload_register.php` | should register a PHP callback (is typically returned by `autoload_function.php` with `spl_autoload_register()`.
+
 The point of these three files is to provide reasonable default mechanisms for autoloading the
 classes contained in the module, thus providing a trivial way to consume the module without
 requiring `Zend\ModuleManager` (e.g., for use outside a ZF2 application).