docs: update server settings

Ayman Bagabas created

Change summary

README.md | 5 +++++
1 file changed, 5 insertions(+)

Detailed changes

README.md 🔗 

@@ -184,6 +184,11 @@ http:
 stats:
   # The address on which the stats server will listen.
   listen_addr: ":8081"
+
+# Additional admin keys.
+#initial_admin_keys:
+#  - "ssh-rsa AAAAB3NzaC1yc2..."
+
 ```
 
 You can also use environment variables, to override these settings. All server