netprobe_timeout=0 doesn't make much sense

dnscrypt-proxy/example-dnscrypt-proxy.toml

@@ -205,7 +205,7 @@ ignore_system_dns = false
 ## initializing the proxy.
 ## Useful if the proxy is automatically started at boot, and network
 ## connectivity is not guaranteed to be immediately available.
-## Use 0 to not test for connectivity at all,
+## Use 0 to not test for connectivity at all (not recommended),
 ## and -1 to wait as much as possible.
 
 netprobe_timeout = 60