Simplify telemetry options and language during install

install.sh

@@ -509,8 +509,7 @@ set_telemetry_name() {
     echo "If you wish to opt-in to telemetry sharing, you can provide a telemetry name below."
     echo "We'll add 'VOI:' at the start to show you're using this package."
     echo ""
-    echo "To use a custom name, set the VOINETWORK_TELEMETRY_NAME variable before running this script."
-    echo "Example: export VOINETWORK_TELEMETRY_NAME='my_custom_name'"
+    echo "Visit https://voinetwork.github.io/voi-swarm/getting-started/telemetry/ to learn how to set your own custom name."
     echo ""
     echo "To skip telemetry sharing, type 'continue' below."
     # shellcheck disable=SC2162