curl message displayed after received chunked response

curl displays following message after receiving chunked response.

# curl -v X.X.X.X
* Rebuilt URL to: X.X.X.X/
* Hostname was NOT found in DNS cache
*   Trying X.X.X.X...
* Connected to X.X.X.X (X.X.X.X) port 80 (#0)
> GET / HTTP/1.1
> User-Agent: curl/7.26.0
> Host: X.X.X.X
> Accept: */*
> 
<--SNIP-->
* Connection #0 to host X.X.X.X left intact
* Closing connection #0
#

I wonder what above last 2 messages mean.
According to https://curl.haxx.se/mail/archive-2006-09/0105.html, this is not an error message, just a information. Quoted the message from this link just in case.

> == Info: Connection #0 to host 10.100.102.239 left intact 
> == Info: Closing connection #0 
These messages are just informationals and don't signify anything particular for your case I'd say. The first line means that the connection was kept alive after the transfer and the second that it closed it (since there was no subsequent transfer using it).