Update README.md

lingcoder · web-flow · commit 6d8bd2aec953 · 2018-11-23T07:00:06.000+08:00
diff --git a/README.md b/README.md
@@ -26,7 +26,7 @@
 ## 原书作者
 <div align="left">
 
-![cover](./images/cover_small.jpg)
+![cover](images/cover_small.jpg)
 
  </div>
 
