fixed lint error

Signed-off-by: keitosuwahara <[email protected]>

pkg/api/labels_test.go

@@ -32,4 +32,4 @@ func TestComposeVersionInitialization(t *testing.T) {
 		expected := v.Core().String()
 		assert.Equal(t, expected, ComposeVersion, "ComposeVersion should be the core of internal.Version")
 	}
-}
+}