Completed Korean Translation (edit)

app/src/main/res/values-ko-rKR/strings.xml

@@ -79,23 +79,23 @@
     <string name="add_to_playlist">플레이리스트에 추가</string>
     <string name="view_artist">아티스트 보기</string>
     <string name="view_album">앨범 보기</string>
-    <string name="refetch">Refetch</string>
+    <string name="refetch">새로고침</string>
     <string name="share">공유</string>
     <string name="delete">삭제</string>
     <string name="remove_from_history">기록에서 삭제</string>
     <string name="search_online">온라인 검색</string>
-    <string name="sync">Sync</string>
+    <string name="sync">동기화</string>
     <string name="advanced">고급</string>
 
     <!-- Sort menu -->
     <string name="sort_by_create_date">추가된 날짜</string>
     <string name="sort_by_name">이름</string>
     <string name="sort_by_artist">아티스트</string>
     <string name="sort_by_year">년도</string>
-    <string name="sort_by_song_count">Song count</string>
+    <string name="sort_by_song_count">음악 수</string>
     <string name="sort_by_length">길이</string>
-    <string name="sort_by_play_time">Play time</string>
-    <string name="sort_by_custom">Custom order</string>
+    <string name="sort_by_play_time">재생 시간</string>
+    <string name="sort_by_custom">맞춤 순서</string>
 
     <!-- Dialog -->
     <string name="media_id">미디어 ID</string>