Clearer wording

src/freedombone-config

   trap "rm -f $data" 0 1 2 5 15
   if [[ $INSTALLING_ON_BBB == "no" ]]; then
       dialog --backtitle "Random Number Generation" \
-          --radiolist "Type of RNG:" 10 40 3 \
+          --radiolist "Type of Random Number Generator:" 10 40 3 \
           1 Haveged on \
           2 "Beaglebone built-in HRNG" off \
           3 OneRNG off 2> $data
   else
       dialog --backtitle "Random Number Generation" \
-          --radiolist "Type of RNG:" 10 40 3 \
+          --radiolist "Type of Random Number Generator:" 10 40 3 \
           1 Haveged off \
           2 "Beaglebone built-in HRNG" on \
           3 OneRNG off 2> $data