Remove XML code fence language hint

Attempting to retain comments in documentation.

Author: timothystone

content/packages/using-github-packages-with-your-projects-ecosystem/configuring-apache-maven-for-use-with-github-packages.md

@@ -37,7 +37,7 @@ If you want to interact with multiple repositories, you can add each repository
 If your instance has subdomain isolation enabled:
 {% endif %}
 
-```xml
+```
 <settings xmlns="http://maven.apache.org/SETTINGS/1.0.0"
   xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
   xsi:schemaLocation="http://maven.apache.org/SETTINGS/1.0.0
@@ -66,11 +66,11 @@ If your instance has subdomain isolation enabled:
               <enabled>true</enabled>
             </snapshots>
           </repository>
-          &lt;!-- EACH package should be separately noted due to a limitation on group/organization
+          <!-- EACH package should be separately noted due to a limitation on group/organization
                level package resolution. This may lead to numerous `repository` definitions that
                are different in `REPOSITORY` only.
-          --&gt;
-          &lt!-- <repository>
+          -->
+          <!-- <repository>
             <id>github</id>
             <name>GitHub OWNER Apache Maven Packages</name>
             <url>https://{% if currentVersion == "free-pro-team@latest" %}maven.pkg.github.com{% else %}maven.HOSTNAME{% endif %}/OWNER/REPOSITORY</url>
@@ -81,7 +81,7 @@ If your instance has subdomain isolation enabled:
               <enabled>true</enabled>
             </snapshots>
           </repository>
-          --&gt; 
+          -->
         </repositories>
     </profile>
   </profiles>
@@ -99,7 +99,7 @@ If your instance has subdomain isolation enabled:
 {% if enterpriseServerVersions contains currentVersion %}
 If your instance has subdomain isolation disabled:
 
-```xml
+```
 <settings xmlns="http://maven.apache.org/SETTINGS/1.0.0"
   xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
   xsi:schemaLocation="http://maven.apache.org/SETTINGS/1.0.0
@@ -128,11 +128,11 @@ If your instance has subdomain isolation disabled:
               <enabled>true</enabled>
             </snapshots>
           </repository>
-          &lt;!-- EACH package should be separately noted due to a limitation on group/organization
+          <!-- EACH package should be separately noted due to a limitation on group/organization
                level package resolution. This may lead to numerous `repository` definitions that
                are different in `REPOSITORY` only.
-          --&gt;
-          &lt;!-- <repository>
+          -->
+          <!-- <repository>
             <id>github</id>
             <name>GitHub OWNER Apache Maven Packages</name>
             <url>https://maven.pkg.github.com/OWNER/REPOSITORY</url>
@@ -143,7 +143,7 @@ If your instance has subdomain isolation disabled:
               <enabled>true</enabled>
             </snapshots>
           </repository>
-          --&gt;
+          -->
         </repositories>
     </profile>
   </profiles>