fix Stacktrace example

davecheney · davecheney · commit f22595b33208 · 2016-06-07T18:47:44.000+10:00
diff --git a/example_test.go b/example_test.go
@@ -70,7 +70,7 @@ func ExampleErrorf() {
 	// Output: github.com/pkg/errors/example_test.go:67: whoops: foo
 }
 
-func ExampleError_Stacktrace() {
+func Example_stacktrace() {
 	type Stacktrace interface {
 		Stacktrace() []errors.Frame
 	}

Original file line number	Diff line number	Diff line change
`@@ -70,7 +70,7 @@ func ExampleErrorf() {`
`70`	`70`	`// Output: github.com/pkg/errors/example_test.go:67: whoops: foo`
`71`	`71`	`}`
`72`	`72`
`73`		`-func ExampleError_Stacktrace() {`
	`73`	`+func Example_stacktrace() {`
`74`	`74`	`type Stacktrace interface {`
`75`	`75`	`Stacktrace() []errors.Frame`
`76`	`76`	`}`