From 2cc3ad1be78541cfb2a2265698ad6a305ce55ed3 Mon Sep 17 00:00:00 2001
From: Jan-Piet Mens <jp@mens.de>
Date: Tue, 8 Jan 2019 13:22:09 +0100
Subject: [PATCH] clarify use of certfile/keyfile 	closes #275

---
 README.md | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index 28f156e..bcb53ab 100644
--- a/README.md
+++ b/README.md
@@ -309,8 +309,8 @@ The following configuration settings may be applied (a `Y` in column `$` means a
 | `OTR_TOPICS`          |       |               | String containing a space-separated list of topics to subscribe to for MQTT (overridden by command-line arguments)
 | `OTR_CAFILE`          |  Y    |               | Path to PEM-encoded CA certificate file for MQTT (implicitly enables TLS)
 | `OTR_CAPATH`          |  Y    |               | Directory of c_rehashed PEM certificates
-| `OTR_CERTFILE`        |  Y    |               | Path to PEM-encoded client certificate
-| `OTR_KEYFILE`         |  Y    |               | Path to PEM-encoded client key
+| `OTR_CERTFILE`        |  Y    |               | Path to PEM-encoded client certificate for MQTT
+| `OTR_KEYFILE`         |  Y    |               | Path to PEM-encoded client key for MQTT
 
 
 Note that options passed to `ot-recorder` override both configuration file settings and environment variables.