TIKA-4327: add comment

Author: THausherr

tika-parent/pom.xml

@@ -382,7 +382,8 @@
     <jdom2.version>2.0.6.1</jdom2.version>
     <jempbox.version>1.8.17</jempbox.version>
     <!-- can't update to jetty 12 because of problem in solr integration tests
-	 due to Http2SolrClient (solrj 9.7.0) 
+	 due to Http2SolrClient (solrj 9.7.0)
+         (only on the CI, not on local Windows with Docker)     
          expecting org.eclipse.jetty.client.util.InputStreamResponseListener
          but this class is now in org.eclipse.jetty.client, see also 
          https://jetty.org/docs/jetty/12/programming-guide/migration/11-to-12.html