Update README.md

README.md

@@ -9,7 +9,7 @@ Cross-mappability from gene A to gene B, crossmap(A,B), is defined as the number
 * Compute cross-mappabilites genome-wide following instructions step by step from [this page](https://github.com/battle-lab/crossmap/blob/master/compute_crossmap.md).
 
 ### Download pre-computed cross-mappability
-You may download already computed cross-mappability resources for human genome (hg19 and GRCh38) from [here](http://bit.ly/mappability).
+You may download already computed cross-mappability resources for human genome (hg19 and GRCh38) from [here](https://doi.org/10.6084/m9.figshare.c.4297352.v2).
 
 ### How to cite
 Saha A,  Battle A. 2018. False positives in trans-eQTL and co-expression analyses arising from RNA-sequencing alignment error.