fixed echo parameters

preinst.sh

@@ -4,9 +4,9 @@ REPO=https:/git.xo.nl/marcel
 NAME=null
 PASS=null
 
-echo "GIT username: "
+echo -n "GIT username: "
 read NAME
-echo -s "GIT password: "
+echo -n "GIT password: "
 read -s PASS
 curl -u $NAME:$PASS -O $REPO/secrets/raw/branch/main/users/users.crypt
 gpg --output users.json --decrypt users.crypt