small fix

Author: mvicenzi

icaruscode/PMT/Algorithms/PMTsimulationAlg.cxx

@@ -256,7 +256,7 @@ auto icarus::opdet::PMTsimulationAlg::CreateFullWaveform
 
       /*
       mf::LogTrace("PMTsimulationAlg")
-        << "Photon at " << photonTime << ", optical time " << mytime
+        << "Channel " << channel << ": photon at " << photonTime << ", optical time " << mytime
         << " (time delay " << timeDelay << ") "
         << " => tick " << tick << " subtick " << subtick
         ;

icaruscode/PMT/Algorithms/pmtsimulation_icarus.fcl

@@ -186,7 +186,7 @@ icarus_photoelectronresponse_run2_2025: {
   tool_type: SampledWaveformFunctionTool
 
   WaveformData: "Responses/SPRisolHitRun9271_MV.txt"
-  TransitTime:  "14.0 ns" # from peak to response start  
+  TransitTime:  "55.1 ns" 
   Gain:          @local::icarus_settings_opdet.nominalPMTgain
 
 } # icarus_photoelectronresponse_run2_2025