I read topic How to resolve merge conflicts in Git? but I don't know exactly how i can rolve my problem.
$ git fetch master 
$ git pull origin master 
From https://github.com/BruceleeThanh/StudentManager 
* branch                       master        ->      FETCH_HEAD 
Updating : 43726eb......7c5fe6a 
error: Your local changes to the following files would be overwritten by merge :
BusinessLogic/UserBO.cs 
SchoolManager/Entity/UserEN.cs 
Please, commit your changes or stash them before you can merge .
Aborting
Help me. Please !
 
     
     
     
     
    