usage.md: fix typo

BBVA · Dec 11, 2018 · da00993 · da00993
1 parent d9c3ece
commit da00993
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/tests/usage.md b/tests/usage.md
@@ -29,7 +29,7 @@ The graph is saved in 'results/graph-Add-$number_events.png (results/graph-Add-1
 
 This script use 'riot.go'. It's a tool we've develop to stress QED. It's also capable of generating charts, start with specific offset or even run Membership|Incremental Proofs for the events into QED.
 
-If you install Dialog and Gnuplot you can generate usage graphs for each function collected by Golang pprof tool. ei:
+If you install Dialog and Gnuplot you can generate usage graphs for each function collected by Golang pprof tool. e.g.:
 ```bash
 ./make_graph results
 ```