Update README.md

README.md

@@ -61,7 +61,7 @@
 | 8月30日 （周日） 7:00PM  | (直播-Discussion)  <br> 依存文法分析（Dependency Parsing)<br> homework讲解||[课件](http://47.94.6.102/NLP7/course-info/blob/master/%E8%AF%BE%E4%BB%B6/0830%E4%BE%9D%E5%AD%98%E6%96%87%E6%B3%95%E5%88%86%E6%9E%90+%20homework%E8%AE%B2%E8%A7%A3.7z)|||
 | TBD   | (直播-Discussion)  <br> 句法分析（Parsing)和CKY算法 |||||
 | 9月6日 （周日） 10:30AM  | (直播-Lecture16)   <br> 知识图谱 |知识图的概念，搭建，应用场景||||
-| TBD  | (直播-Paper)       <br> |||[K-BERT: Enabling Language Representation with Knowledge Graph](https://arxiv.org/abs/1909.07606)|||
+| TBD  | (直播-Paper)       <br>K-BERT: Enabling Language Representation with Knowledge Graph |||[K-BERT: Enabling Language Representation with Knowledge Graph](https://arxiv.org/abs/1909.07606)|||
 | TBD   | (直播-Discussion)  <br> 知识图谱在推荐系统中的应用 |||||
 | TBD  | (直播-Discussion)  <br> 项目三讲解 |||||
 | 9月12日 （周六） 10:30AM  | (直播-Lecture17)   <br> 图神经网络 |图卷积神经网络，GraphSage, GAT||||