correct paste error

roles/network/tasks/detected_network.yml

@@ -240,7 +240,7 @@
   when: iiab_wireless_lan_iface is defined and nobridge is defined
 
 - name: Detect WiFi country code in use
-  shell: iw reg get | grep country | grep -v UNSET | awk '{print $2}' | sed "s|:||
+  shell: iw reg get | grep country | grep -v UNSET | awk '{print $2}' | sed "s|:||"
   register: REG_DOM
   ignore_errors: True
   when: wifi_up_down and can_be_ap and has_wifi_gateway is defined