wording

I think "steps" is just incorrect for indoor stairs ("stairs" is also
used correctly everywhere else in the scripts)

Update/onik_011.txt

@@ -3002,7 +3002,7 @@ void main()
 
 //　ふと意識が戻り、階下の母が呼んでいるのが聞こえた￥
 	OutputLine(NULL, "　ふと意識が戻り、階下の母が呼んでいるのが聞こえた。",
-		   NULL, "Finally, I returned to my senses as I heard my mother calling out to me from the bottom of the steps.", Line_Normal);
+		   NULL, "Finally, I returned to my senses as I heard my mother calling out to me from the bottom of the stairs.", Line_Normal);
 	ClearMessage();