Dialog formatting and description

src/freedombone-controlpanel

@@ -126,7 +126,7 @@ function set_main_repo {
     trap "rm -f $data" 0 1 2 5 15
     dialog --backtitle $"Freedombone Control Panel" \
            --title $"Main Repository (Trove)" \
-           --form "\n" 8 60 3 \
+           --form $"If you do not wish to use the default repositories they can be obtained from another ${PROJECT_NAME} server acting as a trove.\n\nA trove is just a mirrored collection of git repositories." 14 60 3 \
               $"URL:" 1 1 "$FRIENDS_TROVE_SERVER" 1 14 40 15 \
               $"SSH Port:" 2 1 "$FRIENDS_TROVE_SSH_PORT" 2 14 40 10000 \
               $"Password:" 3 1 "$FRIENDS_TROVE_PASSWORD" 3 14 40 10000 \