X3dTidy add WorldInfo title

ShipsCivilian/Tugboats/BoatTug02.x3d

@@ -8,13 +8,13 @@
     <meta content='Xeena VRML importer, X3D-Edit 3.1, https://www.web3d.org/x3d/content/README.X3D-Edit.html' name='translator'/>
     <meta content='4 May 2005' name='created'/>
     <meta content='4 May 2005' name='translated'/>
-    <meta content='20 October 2019' name='modified'/>
+    <meta content='28 November 2019' name='modified'/>
     <meta content='https://savage.nps.edu/Savage/ShipsCivilian/Tugboats/BoatTug02.x3d' name='identifier'/>
     <meta content='X3D-Edit 3.3, https://savage.nps.edu/X3D-Edit' name='generator'/>
     <meta content='Vrml97ToX3dNist, http://ovrt.nist.gov/v2_x3d.html' name='generator'/>
   </head>
   <Scene>
-    <WorldInfo info='"Created 2005. Planet 9 Studios, Inc."'/>
+    <WorldInfo info='"Created 2005. Planet 9 Studios, Inc."' title='BoatTug02.x3d'/>
     <Viewpoint description='Tug Boat 2' position='0 4 20'/>
     <Viewpoint DEF='CamBoatTug02' description='Tug Boat 2' fieldOfView='0.60243' orientation='0.124491 -0.945607 -0.300549 -2.39496' position='20.0 20.0 -20.0'/>
     <Viewpoint description='Tug Boat 2 from behind' orientation='0 1 0 -1.570796' position='-30 8 0'/>