test: correct a typo in test_roundtrip.py
@@ -236,7 +236,7 @@ def roundtrip(
if logger.isEnabledFor(logging.DEBUG):
logger.debug(
- "infmt = %s, testfmt = %s, source = %s, serailized = \n%s",
+ "infmt = %s, testfmt = %s, source = %s, serialized = \n%s",
infmt,
testfmt,
source,
