Avoid showing rsync commands twice

src/freedombone-utils-webadmin

@@ -906,6 +906,11 @@ function web_admin_create_installed_apps_category {
 
                     cp "$app_template_filename" "$filename"
 
+                    # avoid showing the rsync command twice in APPURL and ONIONURL
+                    if [[ "$app_name" == 'rsync' ]]; then
+                        sed -i '/APPURL/d' "$filename"
+                    fi
+
                     # single icon, no qrcode
                     if [[ "$app_name" == 'pihole' || "$app_name" == 'dlna' ]]; then
                         cp "$app2_template_filename" "$filename"