diff --git a/src/Angular.js b/src/Angular.js
index 21595cd60c24..b2905ed9b3cb 100644
--- a/src/Angular.js
+++ b/src/Angular.js
@@ -445,7 +445,7 @@ function isDefined(value){return typeof value !== 'undefined';}
  *
  * @description
  * Determines if a reference is an `Object`. Unlike `typeof` in JavaScript, `null`s are not
- * considered to be objects.
+ * considered to be objects. Note that JavaScript arrays are objects.
  *
  * @param {*} value Reference to check.
  * @returns {boolean} True if `value` is an `Object` but not `null`.