Add reset event usage into README.md

PeachScript · PeachScript · commit b79ecbed7f5a · 2016-06-24T10:34:59.000+08:00
diff --git a/README.md b/README.md
@@ -96,6 +96,9 @@ When the `InfiniteLoading` component received this event, it will display the no
 #### $InfiniteLoading:noMore
 When the `InfiniteLoading` component received this event, it will display the no more data tips.
 
+#### $InfiniteLoading:reset
+When the `InfiniteLoading` component received this event, it will reset itself, and the `on-infinite` function will be called.
+
 ### Slots
 
 #### no-results
