change n_flats to nflats in the script.

Author: Patrick Ingraham

python/lsst/ts/externalscripts/auxtel/latiss_take_flats.py

@@ -450,7 +450,7 @@ async def arun(self, checkpoint_active=False, simulation_mode: bool = 0):
                 task1 = asyncio.create_task(
                     self.latiss.take_flats(
                         self.step["exp_time"],
-                        n_flats=1,
+                        nflats=1,
                         group_id=self.group_id,
                         program="AT_flats",
                         reason=(

tests/auxtel/test_latiss_take_flats.py

@@ -137,7 +137,7 @@ async def take_em_exposures_callback(self, expTime, n):
     async def take_flats_callback(
         self,
         exptime: float,
-        n_flats: int,
+        nflats: int,
         group_id: str,
         program: str,
         reason: str,