update

Author: GalaxySciTech

README.md

@@ -108,5 +108,5 @@ gradle方式
         );
 ```
 
-#### 注意：这只是一个数字货币的功能组件！！！只供学习使用，不提供完整的区块链业务功能，如果需要业务后台的往下看
+#### 注意：这只是一个数字货币的功能组件！！！只供学习使用，不提供完整的区块链业务功能
 

README_en.md

@@ -109,5 +109,5 @@ In your build.gradle
     );
 ```
 
-#### Note: This is just a functional component of a digital currency! ! ! It is only for learning and does not provide complete blockchain business functions. If you need business backends, look down
+#### Note: This is just a functional component of a digital currency! ! ! It is only for learning and does not provide complete blockchain business functions.