Update host to have an accurate sitemap

config.toml

@@ -84,7 +84,7 @@ weight = 1
 copyright = "https://xceptance.com"
 privacy_policy = "https://www.xceptance.com/en/contact/privacy.html"
 doc_license = "https://www.apache.org/licenses/LICENSE-2.0"
-host = "xltdoc.xceptance.com"
+host = "docs.xceptance.com"
 
 rss_sections = ["docs"]
 
@@ -249,4 +249,4 @@ enable = false
     name = "Release Notes"
     weight = 5
     url = "/xtc/xtc-release-notes"
-    parent = "xtc"
+    parent = "xtc"

content/en/xlt/release-notes/5_4_x.md

@@ -21,7 +21,7 @@ See [here](https://github.com/Xceptance/XLT/milestone/11?closed=1) for the compl
 
 ### Documentation
 
-The XLT documentation has been reworked extensively and is now hosted at [https://xltdoc.xceptance.com/]({{< relref "/" >}}). Please have a look and let us know what you think about it! You can also actively participate in improving the XLT documentation by providing pull requests, suggesting topics, and raising issues. The related Git repository can be found on [Github](https://github.com/Xceptance/xlt-documentation).
+The XLT documentation has been reworked extensively and is now hosted at [https://docs.xceptance.com/]({{< relref "/" >}}). Please have a look and let us know what you think about it! You can also actively participate in improving the XLT documentation by providing pull requests, suggesting topics, and raising issues. The related Git repository can be found on [Github](https://github.com/Xceptance/xlt-documentation).
 
 XLT still ships with the old documentation for a while, as a reference manual especially for those of you who still use XML script test cases for test automation. But note that we will remove the old docs altogether with the next major release.
 
@@ -84,4 +84,4 @@ When running a test scenario with Java 16, the socket instrumentation code to ga
 java.lang.NoClassDefFoundError: Could not initialize class com.xceptance.xlt.engine.socket.InstrumentedSocketImpl
 ```
 
-This issue is fixed now.
+This issue is fixed now.