change histo name for L1 counts

this should fix the L1 counts being reported 0 in chainDump.py when running athenaHLT (ATR-23175)

This merge request affects 1 package:

• Trigger/TrigValidation/TrigValTools

This merge request affects 1 file:

• Trigger/TrigValidation/TrigValTools/bin/chainDump.py

Adding @vmartin ,@okumura ,@rbielski as watchers

added Trigger master review-pending-level-1 labels

CI Result SUCCESS (hash 379c25bb)

	Athena	AthSimulation	AthGeneration	AnalysisBase	AthAnalysis	DetCommon
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
AthGeneration: number of compilation errors 0, warnings 0
AnalysisBase: number of compilation errors 0, warnings 0
AthAnalysis: number of compilation errors 0, warnings 0
DetCommon: number of compilation errors 0, warnings 0
For experts only: Jenkins output [CI-MERGE-REQUEST-CC7 31048]

Only two lines changed. Looks ok, CI successful. Approving... Lino (L1)

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

merged

mentioned in commit 2f9d565e

added sweep:ignore label