Update README.md

pkerpedjiev · web-flow · commit 03d036ad1870 · 2017-07-11T14:35:02.000-04:00
diff --git a/README.md b/README.md
@@ -84,7 +84,7 @@ chrM    16571
 ## Adding new assemblies
 
 To add a new assembly, it's necessary to add a file called
-`negspy/data/${ASSEMBLY/chromInfo.txt` to the root repo directory. this file
+`negspy/data/${ASSEMBLY}/chromInfo.txt` to the root repo directory. this file
 should contain chromosome names and sizes:
 
 
