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

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Author: pre-commit-ci[bot]

aiida_cp2k/calculations/__init__.py

@@ -30,6 +30,7 @@
 KpointsData = DataFactory("core.array.kpoints")
 UpfData = DataFactory("pseudo.upf")
 
+
 class Cp2kCalculation(CalcJob):
     """This is a Cp2kCalculation, subclass of JobCalculation, to prepare input for an ab-initio CP2K calculation.