From 8e6404cb474fb95b63c446458d681ccce51d89ec Mon Sep 17 00:00:00 2001
From: Stabzs <davecenter2002@gmail.com>
Date: Sat, 4 Jun 2016 14:14:04 -0600
Subject: [PATCH] docs(README): documented toasterService.clear

Added documentation for the clear function in toasterService in response
to https://github.com/Stabzs/Angular2-Toaster/issues/28.
---
 README.md | 16 +++++++++++++++-
 1 file changed, 15 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 7daafbb6..3db80a3a 100644
--- a/README.md
+++ b/README.md
@@ -118,7 +118,7 @@ bootstrap(Root);
 ```
 
 ## Asynchronous vs Synchronous ToasterService
-ToasterService exposes both a synchronous and asynchronous pop method in the form of `pop()` and 
+`ToasterService` exposes both a synchronous and asynchronous pop method in the form of `pop()` and 
 `popAsync()` respectively.  
 
 `pop()` returns a concrete `Toast` instance after the toastId property has been hydrated and the 
@@ -141,6 +141,20 @@ this.toasterService.pop(toast);
 
 ```
 
+## Clear Existing Toast
+`ToasterService` exposes a `clear` function that accepts two optional parameters: `toastId` and 
+`toastContainerId`.
+
+These parameters can be used to clear toasts by specific id, by container id, 
+by both, or by neither.  If both parameters are omitted, all toasts in all containers will be 
+removed.
+
+```typescript
+var toast = this.toasterService.pop('success', 'title', 'body');
+this.toasterService.clear(toast.toastId, toast.toastContainerId);
+```
+
+
 ## Configurable Options
 
 ### Limit