fix: description string 형식 준수

Author: acapzed

src/content/posts/er-meteor/begin.md src/content/posts/er-meteor/er-meteor.mdsrc/content/posts/er-meteor/begin.md renamed to src/content/posts/er-meteor/er-meteor.md

@@ -1,7 +1,7 @@
 ---
 title: 이리 메라찍음
 published: 2026-04-26
-description: -
+description: "-"
 tags: [Game]
 category: Game
 draft: false