Merge pull request #13 from andread3vita/main

FIX README

Author: andread3vita

README.md

@@ -21,11 +21,11 @@ To clone and build the repository, run the following commands:
 source /cvmfs/sw.hsf.org/key4hep/setup.sh
 git clone https://github.com/DRD6/SoftwareTutorials.git
 cd SoftwareTutorials
+k4_local_repo
 mkdir build install
 cd build
 cmake .. -DCMAKE_INSTALL_PREFIX=../install
 make install -j6
-k4_local_repo
 ```
 
 The `k4_local_repo` command sets the environment variables and makes sure the local modules are found by the system.