From 6c23758b3cd18b1e7976b01739202b503899bfc5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=82=8B=E3=81=BF=E3=81=AA=E3=83=BC=E5=85=88=E7=94=9F?=
 <ana@anabuki.org>
Date: Tue, 12 May 2026 23:26:40 +0900
Subject: [PATCH] =?UTF-8?q?README=E3=81=AE=E4=BB=95=E6=A7=98=E3=82=BB?=
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---
 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 305e346..9295c55 100644
--- a/README.md
+++ b/README.md
@@ -109,7 +109,7 @@ day|day|day|sunset|night
 - `\n` という文字列は区切りとして扱わない
 - 各候補の前後の空白と `,` を trim
 - 空候補は無視
-- 候補が空なら空文字 `""` を返す
+- 有効な候補が1件も無い場合は空文字 `""` を返す
 - 候補があれば `,selected,` を返す
 
 ## 出力