From 63489f24c6ef019db9e6d8fa6e1cf71e32c3f117 Mon Sep 17 00:00:00 2001
From: Sven Reissmann <sven@0x80.io>
Date: Fri, 16 Jun 2017 16:45:18 +0200
Subject: [PATCH] formatting rules

---
 esper-ota.tex | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/esper-ota.tex b/esper-ota.tex
index 5be492d..5a0587e 100755
--- a/esper-ota.tex
+++ b/esper-ota.tex
@@ -453,7 +453,7 @@ This includes mechanisms to build the updates from source and automatically sign
 % no keywords
 
 \begin{IEEEkeywords}
-IoT, Secure Updates, Over the Air, ESP8266.
+IoT; Secure Updates; Over the Air; ESP8266.
 \end{IEEEkeywords}