Hotline #15962 fix cloud tags label in search result

application/modules/opac/views/scripts/recherche/resultatRecherche.phtml

@@ -84,11 +84,12 @@ $html_pager = $this->pager($nombre,
array_merge($this->criteres_recherche->getUrlRetourListe(),
['controller' => 'recherche',
'action' => 'simple']));
-$html_nuage_tags = '<div class="facette_outer" style="margin-left:10px;margin-top:17px">'.
-									 ($preferences["facettes_message"] ? ('<h2>'.$preferences["facettes_message"].'</h2>') : '').
-$this->nuageTags($tags, $preferences["tags_codes"],$this->criteres_recherche).
-'</div>';
+$nuage_tags_title = $preferences["tags_message"] ? $this->tag('h2', $preferences["tags_message"])	: '';
+$html_nuage_tags = $this->tag('div',
+															$nuage_tags_title
+														 .$this->nuageTags($tags, $preferences["tags_codes"],$this->criteres_recherche)
+															, ['class' => 'facette_outer nuage_outer']);
$html_facettes = '<div class="facette_outer" style="margin-left:10px;margin-top:17px">'.
($preferences["facettes_message"] ? ('<h2>'.$preferences["facettes_message"].'</h2>') : '').