pages*: update outdated pages (#11821)

Co-authored-by: Lena <126529524+acuteenvy@users.noreply.github.com>
Co-authored-by: Juri Dispan <juri.dispan@posteo.net>
Co-authored-by: Isaac Vicente <isaacvicentsocial@gmail.com>

pages.ko/common/bat.md

@@ -17,7 +17,7 @@
 
 - 모든 출력 라인 번호 매기기:
 
-`bat -n {{file}}`
+`bat --number {{file}}`
 
 - json파일 구문 강조: