Updated readme

README.md

@@ -3,9 +3,9 @@ source /cvmfs/sft.cern.ch/lcg/contrib/gcc/6.3/x86_64-slc6/setup.sh
 source /cvmfs/geant4.cern.ch/geant4/10.5/x86_64-slc6-gcc63-opt-MT/CMake-setup.sh     
 export CXX=`which g++`                                                               
 export CC=`which gcc`
-mkdir FASERnu1-build
-cd FASERnu1-build
-cmake -DGeant4_DIR=/cvmfs/geant4.cern.ch/geant4/10.5/x86_64-slc6-gcc63-opt-MT/lib64/Geant4-10.5.0 $HOME/FASERnu1
+mkdir fnumin-build
+cd fnumin-build
+cmake -DGeant4_DIR=/cvmfs/geant4.cern.ch/geant4/10.5/x86_64-slc6-gcc63-opt-MT/lib64/Geant4-10.5.0 ../fnumin
 make
 # The script can be run with the event display by using
 ./FASERnu