[pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

tests/test_observatory.py

@@ -119,7 +119,9 @@ def test_min_max_antpos(bm):
 
 def test_from_uvdata(bm):
     uv = pyuvdata.UVData()
-    uv.telescope.antenna_positions = np.array([[0, 0, 0], [0, 1, 0], [1, 0, 0], [40, 0, 40]]) * units.m
+    uv.telescope.antenna_positions = (
+        np.array([[0, 0, 0], [0, 1, 0], [1, 0, 0], [40, 0, 40]]) * units.m
+    )
     uv.telescope_location = [x.value for x in EarthLocation.from_geodetic(0, 0).to_geocentric()]
 
     a = Observatory.from_uvdata(uvdata=uv, beam=bm)