modify

f8a7d595 · 宋海霞 · 76a286cd · f8a7d595
--- a/BinarySearchTree.h
+++ b/BinarySearchTree.h
@@ -71,4 +71,4 @@ void OutputResult(PBinSearchTree* pTree);
 //
-#endif /* _BINARYSEARCHTREE_H_ */
+#endif /* BINARYSEARCHTREE_H_ */