diff --git a/js/js.js b/js/js.js
index 7b22dd2..078bf50 100644
--- a/js/js.js
+++ b/js/js.js
@@ -82,18 +82,18 @@
         }
     };
 
-   Drupal.behaviors.article_collection_copier = {
--        attach: function attach(context, settings) {
--
--            $('.field--name-field-collection').appendTo("#toc-sections ol");
--        }
--    };
-    Drupal.behaviors.article_keyword_copier = {
-        attach: function attach(context, settings) {
-
-            $('.field--name-field-journal-article-keywords').appendTo("#toc-sections");
-        }
-    };
+  Drupal.behaviors.article_collection_copier = {
+    attach: function attach(context, settings) {
+
+      $('.field--name-field-collection').appendTo("#toc-sections ol");
+    }
+  };
+  Drupal.behaviors.article_keyword_copier = {
+    attach: function attach(context, settings) {
+
+      $('.field--name-field-journal-article-keywords').appendTo("#toc-sections");
+    }
+  };
     Drupal.behaviors.slickSliderInit = {
         attach: function attach(context, settings) {
 
diff --git a/src/js/js.js b/src/js/js.js
index 7b22dd2..078bf50 100644
--- a/src/js/js.js
+++ b/src/js/js.js
@@ -82,18 +82,18 @@
         }
     };
 
-   Drupal.behaviors.article_collection_copier = {
--        attach: function attach(context, settings) {
--
--            $('.field--name-field-collection').appendTo("#toc-sections ol");
--        }
--    };
-    Drupal.behaviors.article_keyword_copier = {
-        attach: function attach(context, settings) {
-
-            $('.field--name-field-journal-article-keywords').appendTo("#toc-sections");
-        }
-    };
+  Drupal.behaviors.article_collection_copier = {
+    attach: function attach(context, settings) {
+
+      $('.field--name-field-collection').appendTo("#toc-sections ol");
+    }
+  };
+  Drupal.behaviors.article_keyword_copier = {
+    attach: function attach(context, settings) {
+
+      $('.field--name-field-journal-article-keywords').appendTo("#toc-sections");
+    }
+  };
     Drupal.behaviors.slickSliderInit = {
         attach: function attach(context, settings) {