diff --git a/pkg/cluster/doc.go b/pkg/cluster/doc.go
index a72fd841..af19392f 100644
--- a/pkg/cluster/doc.go
+++ b/pkg/cluster/doc.go
@@ -15,4 +15,4 @@ limitations under the License.
 */
 
 // Package cluster implements kind kubernetes-in-docker cluster management
-package cluster
\ No newline at end of file
+package cluster