Final update to release notes for 6.0 (#446)

* Final update to release notes for 6.0

* Updated publication month

Author: julian-cable

en-US/New.xml

@@ -7,14 +7,17 @@
         <title>New in This Release</title>
 		<formalpara id="new_60">
 		<title>Release 6.0</title>
-                        <para>Major update in October 2022 to add further style and grammar guidance:</para>
+                        <para>Major update in November 2022 to add further style and grammar guidance:</para>
                 </formalpara>   
                         <itemizedlist>
 				<listitem>
 										<para>Added audience information for this guide.</para>
 				</listitem>
 				<listitem>
-										<para>Updated guidance about use of captions or callouts in figures.</para>
+										<para>Updated guidance about the use of verbs in titles.</para>
+				</listitem>
+				<listitem>
+										<para>Updated guidance about the use of captions or callouts in figures.</para>
 				</listitem>
 				<listitem>
                                         <para>Avoid redundant words.</para>
@@ -98,7 +101,7 @@
                                         <para>Use of "whether" versus "if".</para>
 				</listitem>
 				<listitem>
-                                        <para>New or updated usage entries: like, once, while.</para>			
+                                        <para>New or updated usage entries: like, once, unset, while.</para>			
 				</listitem>
 				<listitem>
                                         <para>Various other fixes.</para>