update readme

wamshawn · wamshawn · commit 7130da379f05 · 2018-08-20T08:37:32.000+08:00
diff --git a/README.md b/README.md
@@ -50,7 +50,7 @@ type Errors interface {
     }
 ```
 
-[Read the examples for more usages.](https://github.com/pharosnet/errors/example) 
+[Read the examples for more usages.](https://github.com/pharosnet/errors/tree/master/example) 
 
 [Read the package documentation for more information](https://godoc.org/github.com/pharosnet/errors).
 

Original file line number	Diff line number	Diff line change
`@@ -50,7 +50,7 @@ type Errors interface {`
`50`	`50`	`}`
`51`	`51`	```
`52`	`52`
`53`		`-[Read the examples for more usages.](https://github.com/pharosnet/errors/example)`
	`53`	`+[Read the examples for more usages.](https://github.com/pharosnet/errors/tree/master/example)`
`54`	`54`
`55`	`55`	`[Read the package documentation for more information](https://godoc.org/github.com/pharosnet/errors).`
`56`	`56`