git: ching(6): Simplify the sed expression

[Aaron LI]

commit e95199c5312c3f65c4aa018a18f3b8dd3e58b3d8
Author: Aaron LI <aly at aaronly.me>
Date:   Sat Feb 20 14:50:50 2021 +0800

    ching(6): Simplify the sed expression
    
    No functional/style changes.

Summary of changes:
 games/ching/ching/ching.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/e95199c5312c3f65c4aa018a18f3b8dd3e58b3d8


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