Typo in the "Excersises"-document

In the document "Excersises for INF5220/9220", it says on page 6: "The FINAL submitted research proposals (on 15th May) are not to exceed 10 pages (+/- 1) including table of content and biography (excl. appendix)." It is meant to be 'bibliography', in the sense of a list of literature (as well as newspaper articles, webpages or other sources) you have used in the text. Feel free til use 'references' as heading, if you prefer that.