update readme

Author: HomHomLin

README.md

@@ -14,14 +14,19 @@ It can help you to implement ListView effect in RecyclerView, and not affect exs
 
 ## Update Log
 **1.1.0 What's New**
+
 Two new methods:
 
 1: void removeHeader();
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 To remove the header of PTRRV.
 
 2: void setLoadMoreFooter(BaseLoadMoreView loadMoreFooter);
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 To add a custom LoadMoreView.
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 Now you can define a LoadMoreView by inheriting BaseLoadMoreView and using onDrawLoadMore(Canvas c, RecyclerView parent), and replace the default LoadMoreView by using setLoadMoreFooter(BaseLoadMoreView loadMoreFooter).
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 How to make custom LoadMoreView, see 'DemoLoadMoreView.class' in demo project.
 
 ## Feature