Update README.md

liexusong · web-flow · commit cd34c0099450 · 2021-04-21T21:47:54.000+08:00
diff --git a/README.md b/README.md
@@ -61,4 +61,4 @@
 
 ### 我们的公众号
 
-![qrcode](https://raw.githubusercontent.com/liexusong/linux-source-code-analyze/master/images/qrcode_linux_naxieshi.jpg)
+![qrcode](https://image-static.segmentfault.com/376/558/3765589661-607fef350658b_fix732)

Original file line number	Diff line number	Diff line change
`@@ -61,4 +61,4 @@`
`61`	`61`
`62`	`62`	`### 我们的公众号`
`63`	`63`
`64`		`-![qrcode](https://raw.githubusercontent.com/liexusong/linux-source-code-analyze/master/images/qrcode_linux_naxieshi.jpg)`
	`64`	`+![qrcode](https://image-static.segmentfault.com/376/558/3765589661-607fef350658b_fix732)`