docs(Angular.js): angular.equals calls itself recursively on objects

Closes #4622

1 files changed, 2 insertions, 1 deletions

diff --git a/src/Angular.js b/src/Angular.js
index 7a6dc5ec..0cdeab3f 100644
--- a/src/Angular.js
+++ b/src/Angular.js
@@ -792,7 +792,8 @@ function shallowCopy(src, dst) {
  * Two objects or values are considered equivalent if at least one of the following is true:
  *
  * * Both objects or values pass `===` comparison.
- * * Both objects or values are of the same type and all of their properties pass `===` comparison.
+ * * Both objects or values are of the same type and all of their properties are equal by
+ *   comparing them with `angular.equals`.
  * * Both values are NaN. (In JavaScript, NaN == NaN => false. But we consider two NaN as equal)
  * * Both values represent the same regular expression (In JavasScript,
  *   /abc/ == /abc/ => false. But we consider two regular expressions as equal when their textual