--- a/doc/test_app.conf.sample	Wed Jul 17 18:48:53 2013 +0200
+++ b/doc/test_app.conf.sample	Thu Jul 18 14:45:37 2013 +0200
@@ -48,7 +48,7 @@
 # When this keyword appears, it changes the behavior as follow:
 #  - server is silent on message reception, only the activity summary is displayed every 30 seconds
 #  - client attempts to send as many messages as possible during 10 seconds and counts them.
-# The benchmark keyword can be followed optionaly by two integers:
+# The benchmark keyword can be followed optionally by two integers:
 #   duration is the time for the measurement, in seconds (default 10).
 #   concurrency is the number of messages that can be on the wire before waiting for an answer (default 100).
 # benchmark [duration concurrency];