Update README.md

SooLee · web-flow · commit 8481aefef3c9 · 2017-05-03T16:23:18.000-04:00
diff --git a/README.md b/README.md
@@ -371,6 +371,8 @@ Individual R functions are written and documented in `R/`. The `src/rpairixlib.c
 * initial release
 
 
+***
+
 ## Acknowledgment
-* Thanks scottkall for GRanges/GInteractions integration.
+* Thanks [scottkall](https://github.com/scottkall) for GRanges/GInteractions integration.
 
