Fix some documentation

This commit is contained in:
Alexandre Bury 2016-07-14 22:50:35 -07:00
parent f49f584bf6
commit b4fafbec83

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@ -10,6 +10,7 @@
//! ### Direction
//!
//! `Direction` is a bit more complex, and can be of two kinds:
//!
//! * Absolute direction: left, up, right, or down
//! * Relative direction: front or back.
//! Its actual direction depends on the orientation.
@ -182,7 +183,9 @@ pub enum Absolute {
/// Down
Down,
/// No real direction
/// No real direction.
///
/// Used when the "direction" is accross layers for instance.
None,
}