Fix for test

- Forgot to change key for test in `run/CMakeLists.txt`
- `crmc.sh` uses `-o hepmc` instead of `-o hepmc3` to accomodate
  older installation of CRMC with `aliBuild`.

Author: cholmcc

run/CMakeLists.txt

@@ -271,7 +271,7 @@ o2_add_test_command(NAME o2sim_hepmc
                                       -g
                                    hepmc
                        --configKeyValues
-"FileOrCmd.fileNames=${CMAKE_SOURCE_DIR}/Generators/share/data/pythia.hepmc;HepMC.version=2;align-geom.mDetectors=none"
+"GeneratorFileOrCmd.fileNames=${CMAKE_SOURCE_DIR}/Generators/share/data/pythia.hepmc;HepMC.version=2;align-geom.mDetectors=none"
                                       -o
                               o2simhepmc
                     LABELS long sim hepmc3

run/SimExamples/HepMC/crmc.sh

@@ -3,5 +3,5 @@
 # event record.
 
 crmcParam=$(dirname $(dirname `which crmc`))/etc/crmc.param
-exec crmc -c $crmcParam $@ -o hepmc3 -f /dev/stdout | \
+exec crmc -c $crmcParam $@ -o hepmc -f /dev/stdout | \
     sed -n 's/^\(HepMC::\|[EAUWVP] \)/\1/p'