Better detection of onion address

src/freedombone-controlpanel

         return
     fi
     # There are two forms of addresses: "x / y.onion" and "x.onion"
-    intermediate=$(echo "$selected_addresses" | awk -F '.' '{print $2}')
-    if [[ "$intermediate" == *'//'* ]]; then
-        onion_addr=$(echo "$intermediate" | awk -F ' ' '{print $3}').onion
+    if [[ "$selected_addresses" == *'/'* ]]; then
+        onion_addr=$(echo "$selected_addresses" | awk -F '/' '{print $2}' | awk -F ' ' '{print $2}').onion
     else
         onion_addr="$selected_addresses".onion
     fi