wording

I felt this was just too difficult to read and parse

Update/onik_014_02.txt

@@ -5944,7 +5944,7 @@ void main()
 
 //　...レナの過去を調べ始めるまでの経緯￥
 	OutputLine(NULL, "　…レナの過去を調べ始めるまでの経緯。",
-		   NULL, "...The course of events up until the start of delving into Rena's past.", Line_Normal);
+		   NULL, "...The course of events leading him to delve into Rena's past.", Line_Normal);
 	ClearMessage();
 
 	FadeOutBGM( 1, 1000, TRUE );