formatting rules

8 years ago · 63489f24c6
1 changed files with 1 additions and 1 deletions
--- 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}