Update

GcsSloop · web-flow · commit b3c56ef2ca38 · 2016-12-08T23:09:23.000+08:00
diff --git a/README.md b/README.md
@@ -55,6 +55,7 @@
 * [Markdown 快速入门](https://github.com/GcsSloop/AndroidNote/blob/master/Course/Markdown/markdown-start.md)  
 * [Markdown 基础语法](https://github.com/GcsSloop/AndroidNote/blob/master/Course/Markdown/markdown-grammar.md)
 * [Markdown 链接图片](https://github.com/GcsSloop/AndroidNote/blob/master/Course/Markdown/markdown-link.md)
+* [Markdown 编辑器](https://github.com/GcsSloop/AndroidNote/blob/master/Course/Markdown/markdown-editor.md)
 
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