Required data and meta data added

ws/Docbook/Extensions/Tdata/fig.xml

@@ -12,14 +12,14 @@
     <title>Test images and <acronym>Mathml</acronym></title>
 
     <author>
-      <personname><firstname/><surname/></personname>
+      <personname><firstname>Martin</firstname><surname>Goik</surname></personname>
 
       <affiliation>
-        <orgname/>
+        <orgname>Stuttgart Media University</orgname>
       </affiliation>
     </author>
 
-    <pubdate/>
+    <pubdate>27.02.2017</pubdate>
   </info>
 
   <preface>