Adding upstream version 1.31.0.upstream/1.31.0

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 2 insertions, 0 deletions

diff --git a/docs/guides/step-by-step/step-10.md b/docs/guides/step-by-step/step-10.md
index 28ab47c67..d1c065c51 100644
--- a/docs/guides/step-by-step/step-10.md
+++ b/docs/guides/step-by-step/step-10.md
@@ -104,6 +104,8 @@ upstream backend {
 
 server {
     listen 80;
+    # uncomment the line if you want nginx to listen on IPv6 address
+    #listen [::]:80;
 
     # Change `example.com` to match your domain name.
     server_name netdata.example.com;