Updated Configuration (markdown)

Configuration.md

@@ -53,16 +53,13 @@ All undefined keys will be cloned.
 foo = 1
 bar = 0.15
 baz = true
+~~~
 
-[section/child]
-inherit = section/base
-baz = false
-
-; Result
-[section/child]
-foo = 1
-bar = 0.15
-baz = false
+## File inclusion
+It is possible to include a file with pre-defined key-value pairs using:
+~~~ dosini
+[section/base]
+include-file = /absolute/path/to/file
 ~~~
 
 ## Custom variables