Site format tweak

Author: garydgregory

src/site/xdoc/userguide.xml

@@ -205,8 +205,8 @@ final String text = interpolator.replace(
     "<a href="https://commons.apache.org/proper/commons-text/apidocs/org/apache/commons/text/lookup/StringLookupFactory.html#environmentVariableStringLookup()">Environment Variable</a>:  ${env:USERNAME}\n" +
     "<a href="https://commons.apache.org/proper/commons-text/apidocs/org/apache/commons/text/lookup/StringLookupFactory.html#fileStringLookup(java.nio.file.Path...)()">File Content</a>:          ${file:UTF-8:src/test/resources/document.properties}\n" +
     "<a href="https://commons.apache.org/proper/commons-text/apidocs/org/apache/commons/text/lookup/StringLookupFactory.html#javaPlatformStringLookup()">Java</a>:                  ${java:version}\n" +
-    "<a href="https://commons.apache.org/proper/commons-text/apidocs/org/apache/commons/text/lookup/StringLookupFactory.html#localHostStringLookup()">Local host</a>:             ${localhost:canonical-name}\n" +
-    "<a href="https://commons.apache.org/proper/commons-text/apidocs/org/apache/commons/text/lookup/StringLookupFactory.html#localHostStringLookup()">Loopback address</a>:             ${loopbackAddress:canonical-name}\n" +
+    "<a href="https://commons.apache.org/proper/commons-text/apidocs/org/apache/commons/text/lookup/StringLookupFactory.html#localHostStringLookup()">Local host</a>:            ${localhost:canonical-name}\n" +
+    "<a href="https://commons.apache.org/proper/commons-text/apidocs/org/apache/commons/text/lookup/StringLookupFactory.html#localHostStringLookup()">Loopback address</a>:      ${loopbackAddress:canonical-name}\n" +
     "<a href="https://commons.apache.org/proper/commons-text/apidocs/org/apache/commons/text/lookup/StringLookupFactory.html#propertiesStringLookup(java.nio.file.Path...)()">Properties File</a>:       ${properties:src/test/resources/document.properties::mykey}\n" +
     "<a href="https://commons.apache.org/proper/commons-text/apidocs/org/apache/commons/text/lookup/StringLookupFactory.html#resourceBundleStringLookup(java.lang.String)()">Resource Bundle</a>:       ${resourceBundle:org.apache.commons.text.example.testResourceBundleLookup:mykey}\n" +
     "<a href="https://commons.apache.org/proper/commons-text/apidocs/org/apache/commons/text/lookup/StringLookupFactory.html#systemPropertyStringLookup()">System Property</a>:       ${sys:user.dir}\n" +