Fix in gammapy/data/gti.py
@@ -199,8 +199,8 @@ class GTI:
def create(cls, start, stop, reference_time="2000-01-01"):
"""Creates a GTI table from start and stop times.
- Parameter
- ---------
+ Parameters
+ ----------
start : `~astropy.units.Quantity`
start times w.r.t. reference time
stop : `~astropy.units.Quantity`
