luci-app-upnp: update Ukrainian translation

Signed-off-by: Yurii yuripet@gmail.com

applications/luci-app-upnp/po/uk/upnp.po

@@ -1,7 +1,7 @@
 msgid ""
 msgstr ""
 "Project-Id-Version: \n"
-"PO-Revision-Date: 2018-07-16 15:50+0300\n"
+"PO-Revision-Date: 2018-07-20 10:30+0300\n"
 "Last-Translator: Yurii <yuripet@gmail.com>\n"
 "Language-Team: none\n"
 "Language: uk\n"
@@ -95,7 +95,7 @@ msgid "General Settings"
 msgstr "Загальні настройки"
 
 msgid "Host"
-msgstr ""
+msgstr "Вузол"
 
 msgid "Internal addresses"
 msgstr "Внутрішні адреси"
@@ -150,7 +150,7 @@ msgid "Universal Plug & Play"
 msgstr "Universal Plug & Play"
 
 msgid "Unknown"
-msgstr ""
+msgstr "Невідомо"
 
 msgid "Uplink"
 msgstr "Висхідне з’єднання"