fix whitespace and comments in test
diff --git a/parser_test.go b/parser_test.go
index dd6b5c1..aaf4c7e 100644
--- a/parser_test.go
+++ b/parser_test.go
@@ -376,10 +376,11 @@
 			unknownFlag1 = args[0]
 			return args[1:], nil
 		} else if option == "unknownFlag2" {
-			//treat this one as a bool switch, don't consume any args
+			// treat this one as a bool switch, don't consume any args
 			unknownFlag2 = true
 			return args, nil
 		}
+
 		return args, fmt.Errorf("Unknown flag: %v", option)
 	}