Merge pull request #907 from wvhn/patch-1

plugin smartvisu: fix icon class in navigation

smartvisu/tplNG/navi_svg.html

@@ -1,6 +1,6 @@
 <li class="ui-li-has-thumb" data-icon="false">
 	<a href="index.php?page={{ visu_page }}">
-		{{ lib.svgimg ('', '{{ visu_img }}', '{{ icon0 }}', '') }}
+		{{ lib.svgimg ('', '{{ visu_img }}', 'icon0', '') }}
 
 		<h3>{{ visu_name }}</h3>
 		<div class="ui-li-aside">{{ visu_aside }}<br/>{{ visu_aside2 }}</div>