header.html in asciidoctor-m3d-0.3.0

- old
+ new

@@ -136,10 +136,10 @@
 
 </div>
 
 <div style='mso-element:header' id=fh1>
 
-<p class=MsoHeader><img width="323" height="39" src="logo.jpg"></img>
+<p class=MsoHeader><img width="323" height="39" src="logo.png"></img>
 <!--[if gte vml 1]><v:line id="_x0000_s2049" alt=""
  style='position:absolute;flip:y;z-index:251659264;mso-wrap-style:none;
  mso-wrap-edited:f;mso-width-percent:0;mso-height-percent:0;
  mso-width-percent:0;mso-height-percent:0;v-text-anchor:middle' from="0,39.6pt"
  to="500.4pt,39.6pt" strokecolor="#ff0c00">