diff -r f4fed295115b -r 4f6118afabee common/corpus-common-addon/addon/components/doc-location.js
--- a/common/corpus-common-addon/addon/components/doc-location.js	Thu Nov 03 09:44:11 2016 +0100
+++ b/common/corpus-common-addon/addon/components/doc-location.js	Thu Nov 03 11:14:41 2016 +0100
@@ -8,15 +8,16 @@
 
   geonamesResolver: Ember.inject.service(),
 
-  _resolveGeonamesIds: Ember.on('init', Ember.observer('url', function() {
-    this.get('geonamesResolver').getLabel(this.get('url')).then(function(str) {
-      this.set('resolvedLabel', str);
-    }.bind(this));
+  _resolveGeonamesIds: Ember.on('init', Ember.observer('url', function () {
+    this.get('geonamesResolver').getLabel(this.get('url'))
+      .then(function (str) {
+        this.set('resolvedLabel', str);
+      }.bind(this));
   })),
 
-  code: Ember.computed('url', function() {
-    var rawLocation = this.get('url');
-    var m = rawLocation.match(constants.GEONAMES_BASE_URLS);
+  code: Ember.computed('url', function () {
+    let rawLocation = this.get('url');
+    const m = rawLocation.match(constants.GEONAMES_BASE_URLS);
 
     if (m) {
       rawLocation = rawLocation.slice(m[0].length);