update year in bibtex

ShusenTang · ShusenTang · commit 1a1a4677549e · 2019-12-20T10:50:37.000+08:00
diff --git a/docs/README.md b/docs/README.md
@@ -146,6 +146,6 @@ English Version: [Dive into Deep Learning](https://d2l.ai/) | [Github Repo](http
     title={Dive into Deep Learning},
     author={Aston Zhang and Zachary C. Lipton and Mu Li and Alexander J. Smola},
     note={\url{http://www.d2l.ai}},
-    year={2019}
+    year={2020}
 }
 ```

Original file line number	Diff line number	Diff line change
`@@ -146,6 +146,6 @@ English Version: [Dive into Deep Learning](https://d2l.ai/) \| [Github Repo](http`
`146`	`146`	`title={Dive into Deep Learning},`
`147`	`147`	`author={Aston Zhang and Zachary C. Lipton and Mu Li and Alexander J. Smola},`
`148`	`148`	`note={\url{http://www.d2l.ai}},`
`149`		`- year={2019}`
	`149`	`+ year={2020}`
`150`	`150`	`}`
`151`	`151`	```