Cleanup test macros

Author: njacazio

MC/config/ALICE3/ini/ditto_pbpb_536tev.ini

@@ -1,3 +1,4 @@
+#---> pythia8_pp_136tev
 [GeneratorExternal]
 fileName=${O2DPG_MC_CONFIG_ROOT}/MC/config/ALICE3/pythia8/generator_DittoMC.C
 funcName=generator_DittoMC("https://github.com/njacazio/DittoMC/releases/download/v1.0.0/Ditto_tune_pythia8_PbPb_536tev.root")

MC/config/ALICE3/ini/ditto_pp_136tev.ini

@@ -1,3 +1,4 @@
+#---> pythia8_pp_136tev
 [GeneratorExternal]
 fileName=${O2DPG_MC_CONFIG_ROOT}/MC/config/ALICE3/pythia8/generator_DittoMC.C
 funcName=generator_DittoMC("https://github.com/njacazio/DittoMC/releases/download/v1.0.0/Ditto_tune_pythia8_inel_136tev.root")

MC/config/ALICE3/ini/pythia8_pp_136tev_inel_difftuned.ini

@@ -1,3 +1,4 @@
+#---> pythia8_pp_136tev
 [Diamond]
 width[2]=6.0
 

MC/config/ALICE3/ini/pythia8_pp_clr-blc2_13tev.ini

@@ -1,3 +1,4 @@
+#---> pythia8_pp_clr-blc0_13tev
 [Diamond]
 width[2]=6.0
 

MC/config/ALICE3/ini/pythia8_pp_clr-blc3_13tev.ini

@@ -1,3 +1,4 @@
+#---> pythia8_pp_clr-blc0_13tev
 [Diamond]
 width[2]=6.0