Fix whitespace

cmd/dex/config_test.go

@@ -211,5 +211,4 @@ logger:
 	if diff := pretty.Compare(c, want); diff != "" {
 		t.Errorf("got!=want: %s", diff)
 	}
-
 }

cmd/dex/serve.go

@@ -182,7 +182,6 @@ func serve(cmd *cobra.Command, args []string) error {
 			return fmt.Errorf("failed to initialize storage connectors: %v", err)
 		}
 		storageConnectors[i] = conn
-
 	}
 
 	if c.EnablePasswordDB {