update with html5 compliant code

htdocs/adherents/card.php

@@ -1675,7 +1675,7 @@ else
 				print '<tr><td>';
 				print $form->select_company($object->fk_soc,'socid','',1);
 				print '</td>';
-				print '<td align="left"><input type="submit" class="button" value="'.$langs->trans("Modify").'"></td>';
+				print '<td class="left"><input type="submit" class="button" value="'.$langs->trans("Modify").'"></td>';
 				print '</tr></table></form>';
 			}
 			else

htdocs/adherents/list.php

@@ -875,8 +875,8 @@ if (isset($totalarray['pos']))
 		{
 			if ($i == 1)
 			{
-				if ($num < $limit) print '<td align="left">'.$langs->trans("Total").'</td>';
-				else print '<td align="left">'.$langs->trans("Totalforthispage").'</td>';
+				if ($num < $limit) print '<td class="left">'.$langs->trans("Total").'</td>';
+				else print '<td class="left">'.$langs->trans("Totalforthispage").'</td>';
 			}
 			else print '<td></td>';
 		}

htdocs/adherents/subscription.php

@@ -584,7 +584,7 @@ if ($rowid > 0)
 			print '<tr><td>';
 			print $form->select_company($object->fk_soc,'socid','',1);
 			print '</td>';
-			print '<td align="left"><input type="submit" class="button" value="'.$langs->trans("Modify").'"></td>';
+			print '<td class="left"><input type="submit" class="button" value="'.$langs->trans("Modify").'"></td>';
 			print '</tr></table></form>';
 		}
 		else