From dca8f8f50b8a60b7f854ce73599eda124e6fc73b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Piotrek=20Koszuli=C5=84ski?= <pkoszulinski@gmail.com>
Date: Tue, 19 Sep 2017 16:49:26 +0200
Subject: [PATCH] Docs: Minor improvements.

---
 src/observablemixin.js | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/observablemixin.js b/src/observablemixin.js
index 98c3e85..52cf5bf 100644
--- a/src/observablemixin.js
+++ b/src/observablemixin.js
@@ -715,6 +715,14 @@ extend( ObservableMixin, EmitterMixin );
 /**
  * Fired when an attribute changed value.
  *
+ *		observable.set( 'prop', 1 );
+ *
+ *		observable.on( 'change:prop', ( evt, propertyName, newValue, oldValue ) => {
+ *			console.log( `${ propertyName } has changed from ${ oldValue } to ${ newValue }` );
+ *		} )
+ *
+ *		observable.prop = 2; // -> 'prop has changed from 1 to 2'
+ *
  * @event module:utils/observablemixin~ObservableMixin#change:{attribute}
  * @param {String} name The attribute name.
  * @param {*} value The new attribute value.