Update documentation/src/docs/asciidoc/user-guide/advanced-topics/junit-platform-reporting.adoc

Co-authored-by: Marc Philipp <[email protected]>

Author: laeubi

documentation/src/docs/asciidoc/user-guide/advanced-topics/junit-platform-reporting.adoc

@@ -44,7 +44,7 @@ The listener is auto-registered and can be configured via the following
   Enable/disable including information about the Git repository (see https://github.com/ota4j-team/open-test-reporting#git[Git extension schema] of open-test-reporting); defaults to `false`.
 `junit.platform.reporting.open.xml.socket=<port>`::
   Optional port number to redirect events to a socket instead of a file. When specified, the
-  listener will connect to `localhost:<port>` and send the XML events to the socket. The socket
+  listener will connect to `127.0.0.1:<port>` and send the XML events to the socket. The socket
   connection is automatically closed when the test execution completes.
 
 If enabled, the listener creates an XML report file named `open-test-report.xml` in the