Use hau instead of hao (#179)

Update/onik_013.txt

@@ -967,7 +967,7 @@ void main()
 	// (backup) SetValidityOfInput( TRUE );
 
 	OutputLine(NULL, "…はぅ、かぁいかったんだよぅ…。」",
-		   NULL, " ...Hao... she was shou kyuute...\"", Line_Normal);
+		   NULL, " ...Hau... she was shou kyuute...\"", Line_Normal);
 	ClearMessage();
 
 //　レナのする話はどれも他愛ないもので、適当に相槌を打ったり、時に笑って見せるだけで十分の楽な会話だった￥
@@ -3281,7 +3281,7 @@ void main()
 	// (backup) SetValidityOfInput( TRUE );
 
 	OutputLine(NULL, "はぅ…。」",
-		   NULL, " Hao...\"", GetGlobalFlag(GLinemodeSp));
+		   NULL, " Hau...\"", GetGlobalFlag(GLinemodeSp));
 	if (GetGlobalFlag(GADVMode)) { ClearMessage(); } else { OutputLineAll(NULL, "\n", Line_ContinueAfterTyping); }