Fixed typo.

redboltz · redboltz · commit 4d38bd935512 · 2022-05-18T15:00:27.000+09:00
diff --git a/example/bench.conf b/example/bench.conf
@@ -13,7 +13,7 @@ protocol=mqtt
 mqtt_version=v5
 
 # MQTT username for all clients
-#usermane=user1
+#username=user1
 
 # MQTT password for all clients
 #password=mypassword
