No, I was not talking about the App OneDrive.
But just on some options of the phone.
Like in the settings and in the Photo album upload to SkyDrive.
It still says SkyDrive.
But I think it will be changed in WP 8.1
Yup, this changes with 8.1. The reason is, that these things require an OS update to change (yes, even something as simple as a string). In order to be more flexible with updateing some apps that were core OS features in 8.0, apps like calendar, music, video and even the pictures hub have become "regular" apps in 8.1. These can be updated just like every other app available in the store, hence should receive updates on a more frequent basis.