Update README.markdown

Desgard · web-flow · commit bf50772cec8a · 2017-09-21T09:24:46.000+08:00
diff --git a/Segment Tree/LazyPropagation/README.markdown b/Segment Tree/LazyPropagation/README.markdown
@@ -304,5 +304,3 @@ In fact, the operation of Segment Tree is far more than that. It can also be use
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 *Written for Swift Algorithm Club by [Desgard_Duan](https://github.com/desgard)*
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 *Written for Swift Algorithm Club by [Desgard_Duan](https://github.com/desgard)*
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