More helpful text

src/freedombone-mesh-routing

@@ -50,6 +50,11 @@ echo "echo '$1' > $MESH_DEFAULT_PROTOCOL" >> /tmp/change_routing
 echo "echo '$1' > $MESH_CURRENT_PROTOCOL" >> /tmp/change_routing
 chmod +x /tmp/change_routing
 
+clear
+echo ''
+echo $'Authentication to change mesh protocol'
+echo ''
+
 case $data in
     1)  sudo /tmp/change_routing 'bmx6'
         sudo systemctl stop bmx7