In English message, inserted a missing "to" for an infinitive.

diff --git a/src/floor/floor-generator.c b/src/floor/floor-generator.c
index b735c04..0595a71 100644 (file)
--- a/src/floor/floor-generator.c
+++ b/src/floor/floor-generator.c
@@ -128,7 +128,7 @@ static void generate_challenge_arena(player_type *challanger_ptr)
 
     challanger_ptr->exit_bldg = TRUE;
     challanger_ptr->arena_number++;
-    msg_print(_("相手は欠場した。あなたの不戦勝だ。", "The enemy is unable appear. You won by default."));
+    msg_print(_("相手は欠場した。あなたの不戦勝だ。", "The enemy is unable to appear. You won by default."));
 }
 
 /*!