2nd try

Author: IoannisSifnaios

tests/iotools/test_nasa_power.py

@@ -16,7 +16,7 @@ def ghi_series(data_index):
     ghi = [
         0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 50.25, 184.2, 281.55, 368.3, 406.48,
         386.45, 316.05, 210.1, 109.05, 12.9, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0
-          ]
+    ]
     return pd.Series(data=ghi, index=data_index, name='ghi')