Add mention of "all tags" match ability to CF List example content

Adds text to the Content Fragment List component example content that
indicates that "all tags" matching is possible. This text is copied
from the List component example content.

----
refs adobe#2381

examples/ui.content/src/content/jcr_root/content/core-components-examples/library/core-content/content-fragment-list/.content.xml

@@ -108,7 +108,7 @@
                 <text_1424864129_copy
                     jcr:primaryType="nt:unstructured"
                     sling:resourceType="core-components-examples/components/text"
-                    text="&lt;p>The list can be filtered to display content fragments associated with a tag. In this example, the list is filtered by the &lt;i>core-components-examples:region/north-america&amp;nbsp;&lt;/i>tag - to show offices in North America.&lt;/p>"
+                    text="&lt;p>The list can be filtered to display content fragments associated with a tag. In this example, the list is filtered by the &lt;i>core-components-examples:region/north-america&amp;nbsp;&lt;/i>tag - to show offices in North America. Uses the default match &lt;i>Any tag&lt;/i> feature, but it's also possible to configure the component to match all tags.&lt;/p>"
                     textIsRich="true"/>
                 <demo
                     jcr:primaryType="nt:unstructured"