ONOS-6730: Topo View i18n for:
- device and host label op flash messages
- hosts visible/hidden, offline devices visible/hidden
- bad links, reset node locations
- packet/optical/all layers shown
- port highlighting
- instance show/hide panel, devices

Change-Id: I0f1cfb43ba3e03a806c716394f42ba064ba99bd7
diff --git a/web/gui/src/main/resources/org/onosproject/ui/lion/core/common/State_ko.properties b/web/gui/src/main/resources/org/onosproject/ui/lion/core/common/State_ko.properties
index ab2561e..107b68e 100644
--- a/web/gui/src/main/resources/org/onosproject/ui/lion/core/common/State_ko.properties
+++ b/web/gui/src/main/resources/org/onosproject/ui/lion/core/common/State_ko.properties
@@ -22,3 +22,6 @@
 
 last_updated=최근 업데이트
 last_modified=최근 수정
+
+visible=Visible (ko)
+hidden=Hidden (ko)