Make inputbox wider to accomodate longer names

src/freedombone-config

         data=$(tempfile 2>/dev/null)
         trap "rm -f $data" 0 1 2 5 15
         dialog --backtitle $"Freedombone Configuration" \
-               --inputbox $"Your full name (or nick)" 10 30 "$(grep 'MY_NAME' temp.cfg | awk -F '=' '{print $2}')" 2> $data
+               --inputbox $"Your full name (or nick)" 10 50 "$(grep 'MY_NAME' temp.cfg | awk -F '=' '{print $2}')" 2> $data
         sel=$?
         case $sel in
             0)  possible_name=$(cat $data)