Correct SVG width

Author: tomschr

suse-ai/xml/MAIN-SBP-Test.xml

@@ -67,7 +67,7 @@
                     <imagedata fileref="suse.svg" width="5em" align="center" valign="bottom"/>
                 </imageobject>
                 <imageobject role="html">
-                    <imagedata fileref="suse.svg" width="80%" align="center" valign="bottom"/>
+                    <imagedata fileref="suse.svg" width="152px" align="center" valign="bottom"/>
                 </imageobject>
                 <textobject>
                     <phrase>SUSE logo</phrase>