Improved the text in the previously added page

Author: ihrivnac

content/user-guide/geant4_vmc/geant4-scoring.md

@@ -10,31 +10,33 @@ weight = 4
 ## Geant4 command line scoring
 
 Since Geant4 VMC version 6.8, it is possible to activate Geant4 
-command line scoring (see details in the [Geant4 Application developers Guide, 
-section Command-based scoring](https://geant4-userdoc.web.cern.ch/UsersGuides/ForApplicationDeveloper/html/Detector/commandScore.html)).
+command line scoring (see details in the Geant4 Application developers Guide,
+[section Command-based scoring](https://geant4-userdoc.web.cern.ch/UsersGuides/ForApplicationDeveloper/html/Detector/commandScore.html)).
 
 The activation should be done via calling
 
 {{< highlight cpp >}}
 void TG4RunConfiguration::SetUseOfG4Scoring()
 {{< /highlight >}}
 
-in user `g4Config.C`.
+in the user `g4Config.C`.
 
-The scoring (mesh, scorers etc.) can be then defined via Geant UI commands defined in '/score'
-directory in `g4config.in`. The scoring data are then automatically saved for each mesh
-in a `mesh_name.txt` file at the end of run
+The scoring (mesh, scorers etc.) can be then defined via Geant UI commands, available in the
+'/score' directory, in `g4config.in`.
+
+The scoring data will be then automatically saved for each mesh
+in a `mesh_name.txt` file at the end of simulation run.
 
 ## User defined scoring function
 
-User can also provide their scoreweight function that takes (pdg, ekin) as arguments
-(defined via `TG4ScoreWeightCalculator`) via a new `TG4RunConfiguration` class`
+Users can also provide their scoreweight function that takes (pdg, ekin) as arguments,
+defined via `TG4ScoreWeightCalculator` , using a new `TG4RunConfiguration` class`
 setter:
 
 {{< highlight cpp >}}
 void  TG4RunConfiguration::SetScoreWeightCalculator(TG4ScoreWeightCalculator swc)
-void TG4RunConfiguration::SetUseOfG4Scoring()
 {{< /highlight >}}
 
-The user function is then, in `TG4SDManager::LateInitialize()`, wrapped to `G4ScoreWeightCalculator`
-function that takes (const G4Step*) as argument and is applied to all Geant4 scorers with activated score weighting.
+The user function is then wrapped to `G4ScoreWeightCalculator` function,
+that takes (const G4Step*) as argument, and is applied to all Geant4 scorers with activated
+score weighting.