docs($rootScope.Scope): grammar

thorn0 · gkalpak · commit 406c1b094bc0 · 2016-10-15T01:15:12.000+03:00
Closes #15263
diff --git a/src/ng/rootScope.js b/src/ng/rootScope.js
@@ -436,8 +436,8 @@ function $RootScopeProvider() {
        * A variant of {@link ng.$rootScope.Scope#$watch $watch()} where it watches an array of `watchExpressions`.
        * If any one expression in the collection changes the `listener` is executed.
        *
-       * - The items in the `watchExpressions` array are observed via standard $watch operation and are examined on every
-       *   call to $digest() to see if any items changes.
+       * - The items in the `watchExpressions` array are observed via the standard `$watch` operation. Their return
+       *   values are examined for changes on every call to `$digest`.
        * - The `listener` is called whenever any expression in the `watchExpressions` array changes.
        *
        * @param {Array.<string|Function(scope)>} watchExpressions Array of expressions that will be individually

Original file line number	Diff line number	Diff line change
`@@ -436,8 +436,8 @@ function $RootScopeProvider() {`
`436`	`436`	* A variant of {@link ng.$rootScope.Scope#$watch $watch()} where it watches an array of `watchExpressions`.
`437`	`437`	* If any one expression in the collection changes the `listener` is executed.
`438`	`438`	`*`
`439`		- * - The items in the `watchExpressions` array are observed via standard $watch operation and are examined on every
`440`		`- * call to $digest() to see if any items changes.`
	`439`	+ * - The items in the `watchExpressions` array are observed via the standard `$watch` operation. Their return
	`440`	+ * values are examined for changes on every call to `$digest`.
`441`	`441`	* - The `listener` is called whenever any expression in the `watchExpressions` array changes.
`442`	`442`	`*`
`443`	`443`	`* @param {Array.<string\|Function(scope)>} watchExpressions Array of expressions that will be individually`