Updated link to preprint

README.md

@@ -6,7 +6,7 @@
 **"What's The Function of these genes?"**
 
 Answer this question with Bayesian [Term Enrichment Analysis](https://en.wikipedia.org/wiki/Gene_Ontology_Term_Enrichment) (TEA)
-using a model described [here](https://github.com/ihh/wtfgenes-appnote/blob/master/main.pdf)
+using a model described [here](https://github.com/ihh/wtfgenes-paper/blob/master/preprint.pdf)
 and loosely based on the following method:
 
 - Nucleic Acids Res. 2010. [GOing Bayesian: model-based gene set analysis of genome-scale data.](http://www.ncbi.nlm.nih.gov/pubmed/20172960) Bauer S, Gagneur J, Robinson PN.
@@ -66,7 +66,7 @@ The GAF converter can optionally accept a file of gene name aliases.
 ## Basic operation (node script)
 
 The node script is [bin/wtfgenes.js](https://github.com/evoldoers/wtfgenes/blob/master/bin/wtfgenes.js).
-The basic sequence of operations is described [here](https://github.com/ihh/wtfgenes-appnote).
+The basic sequence of operations is described [here](https://github.com/ihh/wtfgenes-paper/blob/master/preprint.pdf).
 Essentially, you run the [MCMC sampler](https://en.wikipedia.org/wiki/Markov_chain_Monte_Carlo) for a while, and then you get a report on which terms are enriched in the dataset.
 
 ## Basic operation (web client)