Update driver.xml

Author: filosam

guidelines/xml/driver.xml

@@ -29,7 +29,7 @@ End license statement: do not remove -->
     <teiHeader>
         <fileDesc>
             <titleStmt>
-                <title>EpiDoc Guidelines <seg type="version">9.6</seg></title> 
+                <title>EpiDoc Guidelines <seg type="version">post-9.6</seg></title> 
             </titleStmt>
             <publicationStmt>
                 <p>Released under GNU GPL 3.0</p>