Magnetometer.md

@@ -5,10 +5,10 @@ Xylophone bar magnetometer
     </th>
   </tr>
   <tr>
-    <td width="45%">
+    <td>
 <img src="http://gitlab.onelab.info/getdp/getdp/raw/master/benchmarks/magnetometer/screenshot1_512.png">
     </td>
-    <td width="45%">
+    <td>
 <img src="http://gitlab.onelab.info/getdp/getdp/raw/master/benchmarks/magnetometer/screenshot2_512.png">
     </td>
   </tr>