Update README.md

opsconquer · web-flow · commit ee1e9bb7d532 · 2017-07-17T11:02:16.000+08:00
diff --git a/README.md b/README.md
@@ -15,3 +15,4 @@ https://github.com/dongweiming/mp/tree/master/2016-12-01  python 并发编程
 
 https://github.com/taizilongxu/interview_python
 
+https://taizilongxu.gitbooks.io/stackoverflow-about-python/content/5/README.html

Original file line number	Diff line number	Diff line change
`@@ -15,3 +15,4 @@ https://github.com/dongweiming/mp/tree/master/2016-12-01 python 并发编程`
`15`	`15`
`16`	`16`	`https://github.com/taizilongxu/interview_python`
`17`	`17`
	`18`	`+https://taizilongxu.gitbooks.io/stackoverflow-about-python/content/5/README.html`