diff --git a/doh-server/doh-server.conf b/doh-server/doh-server.conf
index 2b5b069..f9e2356 100644
--- a/doh-server/doh-server.conf
+++ b/doh-server/doh-server.conf
@@ -6,10 +6,10 @@ listen = [
 
 # TLS certification file
 # If left empty, plain-text HTTP will be used.
-# You are recommended to leave empty and to use a server load balancer (Caddy,
-# Nginx) and set up TLS there, because this program does not do OCSP Stapling,
-# which is necessary for client bootstrapping in a network environment with
-# completely no traditional DNS service.
+# You are recommended to leave empty and to use a server load balancer (e.g.
+# Caddy, Nginx) and set up TLS there, because this program does not do OCSP
+# Stapling, which is necessary for client bootstrapping in a network
+# environment with completely no traditional DNS service.
 cert = ""
 
 # TLS private key file