English: use "a" rather than "an" with "spider".

diff --git a/src/realm-trump.c b/src/realm-trump.c
index 38b8be9..19cbe9a 100644 (file)
--- a/src/realm-trump.c
+++ b/src/realm-trump.c
@@ -48,7 +48,7 @@ concptr do_trump_spell(SPELL_IDX spell, BIT_FLAGS mode)
                {
                        if (cast || fail)
                        {
-                               msg_print(_("あなたは蜘蛛のカードに集中する...", "You concentrate on the trump of an spider..."));
+                               msg_print(_("あなたは蜘蛛のカードに集中する...", "You concentrate on the trump of a spider..."));
                                if (trump_summoning(1, !fail, p_ptr->y, p_ptr->x, 0, SUMMON_SPIDER, PM_ALLOW_GROUP))
                                {
                                        if (fail)