CaloTPCnv: Fix cppcheck warning.

Format string type mismatch.

This merge request affects 1 package:

• Calorimeter/CaloCnv/CaloTPCnv

Adding @pavol as watcher

added Calorimeter JetEtmiss master review-pending-level-1 labels

CI Result SUCCESS (hash 3e75351d)

	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 15936]

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

merged

mentioned in commit 9b7f1a3a

added sweep:ignore label