fix: options voting

agt/ballotagent/vote.go

@@ -92,7 +92,7 @@ func (rsa *BallotServerAgent) receiveVote(w http.ResponseWriter, r *http.Request
 	// Register the vote
 	ballot.profile = append(ballot.profile, intToAlt(req.Prefs))
 	if len(req.Options) != 0 {
-		ballot.options = append(ballot.options, req.Options[0])
+		ballot.options = append(ballot.options, req.Options)
 	}
 	// On elève l'agent de la liste des agents votants
 	for i, agt := range ballot.votersId {