docs($rootScope): fix quoting on expression

This commit is contained in:
Daniel Luz 2012-09-09 23:29:00 -03:00 committed by Misko Hevery
parent 3401833c83
commit 1f69cc2989

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@ -221,7 +221,7 @@ function $RootScopeProvider(){
* reruns when it detects changes the `watchExpression` can execute multiple times per
* {@link ng.$rootScope.Scope#$digest $digest()} and should be idempotent.)
* - The `listener` is called only when the value from the current `watchExpression` and the
* previous call to `watchExpression' are not equal (with the exception of the initial run
* previous call to `watchExpression` are not equal (with the exception of the initial run
* see below). The inequality is determined according to
* {@link angular.equals} function. To save the value of the object for later comparison
* {@link angular.copy} function is used. It also means that watching complex options will