CalibNtupleAnalysisAlg: flake8 fixes

flake8 testing was enabled in !31551 (merged) but due to to a typo it never ran. Fix typo and make the files compliant. The whitespace changes are intentional in order to avoid mixing tabs and spaces.

This merge request affects 1 package:

• MuonSpectrometer/MuonCalib/MuonCalibStandAlone/CalibNtupleAnalysisAlg

Adding @rosati ,@nkoehler ,@wleight as watchers

added MuonSpectrometer master review-pending-level-1 labels

CI Result SUCCESS (hash 076c84b8)

	Athena	AthSimulation	AnalysisBase	AthGeneration
externals
cmake
make
required tests
optional tests

Full details available on this CI monitor view
Athena: number of compilation errors 0, warnings 0
AthSimulation: number of compilation errors 0, warnings 0
AnalysisBase: number of compilation errors 0, warnings 0
AthGeneration: number of compilation errors 0, warnings 0
For experts only: Jenkins output [CI-MERGE-REQUEST-CC7 13292]

The changes look good to me, and CI passes. Approving.

Xiaozhong (L1)

added review-approved label and removed review-pending-level-1 label

merged

mentioned in commit 4244b184

added sweep:ignore label