Merge pull request #27640 from thaJeztah/carry-26348-update-remote-api

[carry 26348] Update cURL connection example in remote API reference
Upstream-commit: 064eda192e945f70c405ce537ad9f8843fb9205b
Component: engine

components/engine/docs/reference/api/docker_remote_api.md

@@ -33,7 +33,17 @@ later, as these versions have the `--unix-socket` flag available. To
 run `curl` against the daemon on the default socket, use the
 following:
 
-    curl --unix-socket /var/run/docker.sock http:/containers/json
+When using cUrl 7.50 or later:
+
+```console
+$ curl --unix-socket /var/run/docker.sock http://localhost/containers/json
+```
+
+When using cURL 7.40, `localhost` must be omitted:
+
+```console
+$ curl --unix-socket /var/run/docker.sock http://containers/json
+```
 
 If you have bound the Docker daemon to a different socket path or TCP
 port, you would reference that in your cURL rather than the