SiTrigSPSeededTrackFinder: enable flake8 and fix code

InnerDetector/InDetTrigRecAlgs/SiTrigSPSeededTrackFinder/CMakeLists.txt

@@ -10,4 +10,4 @@ atlas_add_component( SiTrigSPSeededTrackFinder
                      LINK_LIBRARIES GaudiKernel TrigInterfacesLib TrigNavigationLib AthenaKernel GeoPrimitives IRegionSelector EventPrimitives SiSPSeededTrackFinderData InDetRecToolInterfaces TrkMeasurementBase TrkParameters TrkRIO_OnTrack TrkTrack TrigInDetEvent TrigSteeringEvent TrigTimeAlgsLib TrkEventUtils )
 
 # Install files from the package:
-atlas_install_python_modules( python/*.py )
+atlas_install_python_modules( python/*.py POST_BUILD_CMD ${ATLAS_FLAKE8} )

InnerDetector/InDetTrigRecAlgs/SiTrigSPSeededTrackFinder/python/SiTrigSPSeededTrackFinderMonitoring.py

-# Copyright (C) 2002-2017 CERN for the benefit of the ATLAS collaboration
+# Copyright (C) 2002-2020 CERN for the benefit of the ATLAS collaboration
 
 from TrigMonitorBase.TrigGenericMonitoringToolConfig import defineHistogram, \
   TrigGenericMonitoringToolConfig
@@ -24,7 +24,7 @@ class SiTrigSPSeededTrackFinderMonitorBase(TrigGenericMonitoringToolConfig):
     if deta>3:
       maxtr = 1000
       maxid = 3000
-      maxseed = 30000
+      maxseeds = 30000
     elif deta>0.7:
       maxtr = 400
       maxid = 2000