--- a/cms/app-client/app/components/visu-langues.js	Fri Sep 08 12:04:21 2017 +0200
+++ b/cms/app-client/app/components/visu-langues.js	Fri Sep 08 15:03:29 2017 +0200
@@ -159,7 +159,7 @@
       var dataScale = d3s.scaleLinear().domain([globalMin, dMax]).range([globalMin, dMax]);
 
       var nameArray = rData.children.reduce(function (res, d) {
-        res = res.concat(d.name.split(/[\s\-]/));
+        res = res.concat(d.name.split(/[\s\-]/)); // eslint-disable-line no-useless-escape
         return res;
       }, ["(nnnnn)"]).sort(function(a,b) { return b.length - a.length; });