Update install

scripts/install

@@ -94,6 +94,8 @@ ynh_app_setting_set --app=$app --key=port --value=$port
 # Optional: Expose this port publicly
 # (N.B. : you only need to do this if the app actually needs to expose the port publicly.
 # If you do this and the app doesn't actually need you are CREATING SECURITY HOLES IN THE SERVER !)
+
+# Open the port
 # ynh_exec_warn_less yunohost firewall allow --no-upnp TCP $port