Formatting of the DNS picker

src/freedombone

   data=$(tempfile 2>/dev/null)
   trap "rm -f $data" 0 1 2 5 15
   dialog --backtitle "Freedombone Configuration" \
-      --radiolist "Pick a domain name service (DNS):" 15 40 16 \
+      --radiolist "Pick a domain name service (DNS):" 25 50 16 \
       1 "Digital Courage" on \
       2 "German Privacy Foundation 1" off \
       3 "German Privacy Foundation 2" off \
       6 "OpenNIC 1" off \
       7 "OpenNIC 2" off \
       8 "OpenNIC 3" off \
-      9 "OpenNIC 3" off \
-      10 "OpenNIC 4" off \
-      11 "OpenNIC 5" off \
-      12 "OpenNIC 6" off \
+      9 "OpenNIC 4" off \
+      10 "OpenNIC 5" off \
+      11 "OpenNIC 6" off \
+      12 "OpenNIC 7" off \
       13 "PowerNS" off \
       14 "ValiDOM" off \
       15 "Freie Unzensierte" off \