diff --git a/README.md b/README.md
index a290bff..3634769 100644
--- a/README.md
+++ b/README.md
@@ -75,14 +75,15 @@ coming soon!
- Download "gov2.sorted" (or clueweb09) + query file "aol.txt"
from "http://lemire.me/data/integercompression2014.html"
- - Create index file gov2.sorted.i
- ./idxcr gov2.sorted .
+ - Create index file gov2.sorted.i
+
+ *./idxcr gov2.sorted .*
create inverted index file "gov2.sorted.i" in the current directory
- - Benchmarking intersections
+ - Benchmarking intersections
- ./idxqry gov2.sorted.i aol.txt
+ *./idxqry gov2.sorted.i aol.txt*
run queries in file "aol.txt" over the index of gov2 file