我应该如何在OpenOffice中保存文件，使其不是Subversion中的二进制文件？

I'm working on an Open Office document with a partner and we are using subversion to collaborate on it. However, we are saving the document as a .odt file and subversion reads this as a binary file type. Therefore it has me worrying that when we go to merge the files and the diff pops up that we will not be able to adequately perform the merges if there are conflicts; we won't be able to understand the raw .odt file.I'm working on an Open Office document with a p