Updates Korean Locale to note base network changes on RD-4 and OWR-4.

Author: TarkusSC4

ltext/ko/puzzlepieces-NWM.po

@@ -383,7 +383,7 @@ msgctxt "2026960B-2A592FD1-5141F000"
 msgid ""
 "4-lane One-Way Road (OWR-4) Starter Piece\n"
 "\n"
-"Drag ONE-WAY ROAD Network from End Stubs"
+"Drag AVENUE Network from End Stubs"
 msgstr ""
 "4차로 일방통행 도로(OWR-4) 시작 조각\n"
 "\n"
@@ -423,7 +423,7 @@ msgctxt "2026960B-2A592FD1-5143F000"
 msgid ""
 "4-lane Road     (RD-4) Starter Piece\n"
 "\n"
-"Drag ROAD Network from End Stubs"
+"Drag AVENUE Network from End Stubs"
 msgstr ""
 "4차로 도로(RD-4) 시작 조각\n"
 "\n"