Porque está dando esse erro quando tento dar push nos códigos que tenho e gostaria de juntar com um repositório que já tinha antes?
To https://github.com/JeanKnieling/Formacao-inciante-em-programacao-ALURA.git
! [rejected] master -> master (non-fast-forward)
error: failed to push some refs to 'https://github.com/JeanKnieling/Formacao-inciante-em-programacao-ALURA.git'
hint: Updates were rejected because the tip of your current branch is behind
hint: its remote counterpart. Integrate the remote changes (e.g.
hint: 'git pull ...') before pushing again.
hint: See the 'Note about fast-forwards' in 'git push --help' for details.