Correct BLS monitoring histogram labels

Correct some mislabelled histograms.

Expand the range of the track Pt histogram

cc @lyubushk @tursom

This merge request affects 1 package:

• Trigger/TrigHypothesis/TrigBphysHypo

Adding @jakoubek ,@abarton as watchers

added Trigger master review-pending-level-1 labels

CI Result SUCCESS (hash 8cdd8c40)

	Athena	AthSimulation	AthGeneration	AnalysisBase
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
For experts only: Jenkins output [CI-MERGE-REQUEST-CC7 21467]

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

merged

mentioned in commit 31ea1757

added sweep:ignore label