Bopo script detection

[shaoxiongji]

In data/dev/eng-zho/dev.txt, _Bopo is detected for the below samples, but they are acturally written in Hans or Hant.

eng	cmn_Bopo	Get lost!	滾。
eng	cmn_Bopo	Hi.	嗨。
eng	cmn_Bopo	Oh boy...	哎呀。。。
eng	cmn_Bopo	Okay.	行。
eng	cmn_Bopo	One, two, three, four, five, six, seven, eight, nine, ten.	一、二、三、四、五、六、七、八、九、十。
eng	cmn_Bopo	Please.	請。
eng	cmn_Bopo	Speaking.	喂。
eng	cmn_Bopo	"Who is it?" "It's me."	「是誰？」「是我。」
eng	cmn_Bopo	Wrong.	錯。
eng	cmn_Bopo	Yes.	是。