Utilisation html entities

src/finder/formatter.js

@@ -1,14 +1,23 @@
+const Entities = require('html-entities').AllHtmlEntities;
+const entities = new Entities();
+
 const formatter = class Formatter {
 
     format(result) {
-        result.coAuthors.sort(this._alphabeticalSort);
-        let str = `"${result.name}" has ${result.coAuthors.length} coauthors:`;
-        for (const index in result.coAuthors) {
-            str += `\n- ${result.coAuthors[index]}`;
+        let name = this._decode(result.name);
+        let coAuthors = result.coAuthors.map(this._decode);
+        coAuthors.sort(this._alphabeticalSort);
+        let str = `"${name}" has ${coAuthors.length} coauthors:`;
+        for (const index in coAuthors) {
+            str += `\n- ${coAuthors[index]}`;
         }
         return str;
     }
 
+    _decode(elt) {
+        return entities.decode(elt);
+    }
+
     _alphabeticalSort(a, b) {
         return (a > b) ? 1 : -1;
     }