Keep docstring line <= 79 characters
@@ -544,8 +544,8 @@ class Period(object):
def __init__(self, date, precision):
"""Create a period with the given date (a `datetime` object) and
- precision (a string, one of "year", "month", "day", "hour", "minute", or
- "second").
+ precision (a string, one of "year", "month", "day", "hour", "minute",
+ or "second").
"""
if precision not in Period.precisions:
raise ValueError(u'Invalid precision {0}'.format(precision))
