Fix fmt error

Signed-off-by: Aylei <rayingecho@gmail.com>
pingcap · Aug 12, 2019 · c380fd9 · c380fd9
1 parent 25077ce
commit c380fd9
Showing 1 changed file with 0 additions and 1 deletion.
diff --git a/tests/pkg/metrics/annotation_util.go b/tests/pkg/metrics/annotation_util.go
@@ -92,7 +92,6 @@ func initErrorMetric() prometheus.Counter {
 	})
 }
 
-
 //AddAnnotation adds an annotation to grafana.
 func (cli *Client) AddAnnotation(annotation Annotation) error {
 	body, err := annotation.getBody()