docs: 更新格式

feelschaotic · web-flow · commit 692491027150 · 2019-12-07T15:12:11.000+08:00
diff --git a/README.md b/README.md
@@ -29,17 +29,17 @@
 - 这不是一个简单的知识体系，每个知识点都有**详细的导读**  
 ![](https://upload-images.jianshu.io/upload_images/3167794-9f7e92f49fb1ef3c.PNG?imageMogr2/auto-orient/strip%7CimageView2/2/w/1240)
 
-![](https://upload-images.jianshu.io/upload_images/3167794-87622e80422d0498.PNG?imageMogr2/auto-orient/strip%7CimageView2/2/w/1240)
+  ![](https://upload-images.jianshu.io/upload_images/3167794-87622e80422d0498.PNG?imageMogr2/auto-orient/strip%7CimageView2/2/w/1240)
 
-![](https://upload-images.jianshu.io/upload_images/3167794-169b62f1a0f01acd.PNG?imageMogr2/auto-orient/strip%7CimageView2/2/w/1240)
+  ![](https://upload-images.jianshu.io/upload_images/3167794-169b62f1a0f01acd.PNG?imageMogr2/auto-orient/strip%7CimageView2/2/w/1240)
 
 - 这不是一个简单的知识概述，每个知识点都有**学习方法和顺序指引**  
 ![](https://upload-images.jianshu.io/upload_images/3167794-2bfad9123c3d6c7a.PNG?imageMogr2/auto-orient/strip%7CimageView2/2/w/1240)
 
 - 这不是一个简单的资源收集项目，每篇资料都有**闪亮的优点**  
 ![](https://upload-images.jianshu.io/upload_images/3167794-87076e7ee37a1dd7.png?imageMogr2/auto-orient/strip%7CimageView2/2/w/1240)
 
-![](https://upload-images.jianshu.io/upload_images/3167794-a76cfb45d0a4fd1f.PNG?imageMogr2/auto-orient/strip%7CimageView2/2/w/1240)
+  ![](https://upload-images.jianshu.io/upload_images/3167794-a76cfb45d0a4fd1f.PNG?imageMogr2/auto-orient/strip%7CimageView2/2/w/1240)
 
 
 
