Little wonder that there is confusion! Here’s the link to the English version of the BOJ website. It says that the program will be increased from Yen65 to Yen70 trillion, and that they will spend an extra Yen10 trillion on JGB’s; as clear as mud! TGIF!!
Edit: Thanks to Avinash for pointing out that they have in fact cut Yen5 trillion from the fixed rate program. So the actual additional spending is Yen5 trillion, guess that means we sell USD/JPY again??