Theme Horse

Hello!

Yesterday I added a blog to my page (blog image large template). Since the “Continue reading”-buttons are in English and my page is in Swedish, I downloaded the sv_SE.po-file and tried to find the “Continue reading”-string to edit it and translate to Swedish. But there is no such string! How do I go about to fix this?
http://miromedia.se/blogg/

Thanks a lot in advance.

Best regards,

Boel